Speed measurement service - List of Manufacturers, Suppliers, Companies and Products

Observation Monitoring: Real User Monitoring

Understand all customer experiences! It is a method for collecting and monitoring data related to performance!

"User Access Measurement and Monitoring" is a comprehensive survey service that measures the display speed of all users' access to web pages. For all user access, stratified analysis is possible based on items such as "prefecture" and "device type." Please feel free to contact us if you have any inquiries. [Items available for stratified analysis] ■ Prefecture ■ City/Town/Village ■ ISP ■ Line Quality ■ Device Type ■ Browser ■ URL *For more details, please refer to the PDF document or feel free to contact us.

Company：Spelldata
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Information and communication equipment and infrastructure

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What is Cloudflare?

To build a better internet! Measuring and researching various CDNs throughout the year!

Cloudflare is a company that provides some of the fastest DNS services in the world and a top-class high-speed CDN. Founded in 2010, it currently has business locations in nine locations worldwide. It operates data centers in 61 countries and 165 locations, with data centers in Tokyo and Osaka in Japan. By the end of 2019, there are plans to open data centers in Sapporo, Sendai, Nagoya, Osaka, Fukuoka, and Okinawa. 【Features】 ■ Fast response ■ High-speed DNS ■ Strong security ■ Fast cache clearing ■ Various optimization features *For more details, please refer to the PDF document or feel free to contact us.

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Other security systems

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DKIM selector2 is not working.

Introducing a blog on how to resolve the error of DKIM selector2 not working!

For Microsoft 365 users with DKIM enabled on their Office 365 domain, an error may occur stating that the DKIM record for selector2 cannot be found. This means that when DNS is used to reference selector2 as a resource locator, no results are obtained, and the receiving server fails to find the DKIM record for selector2. Why is DKIM selector2 not functioning on a Microsoft 365 domain? This blog discusses the causes and how to enable key rotation. [Contents] - DKIM record for selector2 not found - Results for DKIM selector1 - Results for DKIM selector2 - How to resolve "DKIM selector2 is not working"? - Final step: Test DKIM selector2 *For more details, you can view the related links. *For further information, please refer to the PDF materials or feel free to contact us.

Company：Spelldata
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others

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Measures against email spoofing and email encryption specifications: What is BIMI?

Clearly indicate to users that measures against phishing emails are being taken by displaying the company logo!

On our company website, we introduce measures against phishing emails and the specifications for email encryption. "BIMI" (Brand Indicators for Message Identification) is a new email specification that allows the use of brand logos in email clients. By displaying the brand logo in customers' inboxes, organizations can leverage the efforts they have invested in implementing DMARC protection. To display the brand logo, the email must pass the DMARC authentication check, and it must be confirmed that the organization's domain has not been spoofed. For more details, please refer to the related links. [Content Included] ■ Basics of BIMI ■ Features of BIMI *Detailed information can be viewed through the related links. For more information, please feel free to contact us.

Company：Spelldata
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Other security systems

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Instant Gratification and Website Loading Speed

An era where "speed" is demanded in everything! Introducing topics like "Instant Gratification" in the blog.

In today's world, it has become commonplace to obtain various things immediately without waiting, such as shopping, restaurant and hotel reservations, and priority passes for attractions. The immediate satisfaction we can achieve is referred to in English as "instant gratification," and we have come to take for granted that we can obtain things instantly, while conversely, we now feel stressed when we cannot get something right away. Moreover, when building or updating our own websites, we tend to focus on design, but in reality, as users looking at other websites, we do not demand more in terms of design than readability. Websites that cannot meet users' demand for instant gratification, that have slow loading speeds, poor usability, and are difficult to read, will likely struggle to survive in the competitive market moving forward. [Overview (Partial)] ■ Instant Gratification ■ An era where "speed" is demanded in everything *For more details about the blog, you can view it through the related links. Please feel free to contact us for more information.

Company：Spelldata
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[Blog] Suggestions for the Newspaper Industry

What I want everyone in the news industry to pay attention to is the acceleration of website loading times!

Information overload will continue to increase in the future, and people's free time will become even scarcer and more fragmented. However, the importance of acquiring information will only grow. The advantage of paper newspapers is that a variety of information comes into view, regardless of whether it interests you or not. Yet, in modern society, it is so dense, busy, and diverse that there is no room for such leisure. People quickly skim through headlines and summaries, picking and reading articles that interest them one after another. Isn't that the current style of readers who read articles on smartphones? [Summary (partial)] - There are no people reading newspapers on the train now. - It's a time for transforming revenue models. - Western newspapers are focusing on speeding up their websites. - Relying on retargeting ads leads to self-destruction. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.

Company：Spelldata
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Access analysis tools

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It won't become fast even if you follow PageSpeed Insights.

Delay in display speed is a loss of opportunity! Introducing the importance of actually measuring things in a blog.

You can check what to do to speed up the display speed of web pages. In Japan, Google's PageSpeed Insights often comes up as a popular diagnostic tool. Don't you find it strange that when you search for "PageSpeed Insights" in English, very few blogs from people using it for business appear? In fact, webmasters, infrastructure engineers, and front-end engineers from overseas do not use PageSpeed Insights. Instead, among engineers working on web performance abroad, Synthetic Monitoring and Real User Monitoring are commonly used. [Overview (Partial)] - Google PageSpeed Insights is only popular in Japan - What exactly is PageSpeed Insights? - The importance of eliminating opportunity loss - The importance of actually measuring *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.

Company：Spelldata
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[Blog] Let's Explore the Information Structuring of Web Pages!

Check the document structure with Nu HTML Checker! Is it a machine-readable web page?

Information structuring refers to the practice of coding information (content) on a web page in HTML with appropriate semantic meaning, so that machines can correctly understand it. Even if you read a web page and think, "I can read it properly and understand the content," whether it is "readable" to machines is a different matter. If you prioritize the "appearance" for humans and turn the text into an image, machines will not be able to read it. If it is not machine-readable, the result will be a web page that is not human-findable. *You can view detailed content of the blog through the related links. For more information, please feel free to contact us.*

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[Blog] Responding to the Improvement of Quality in Google's Japanese Search

Ensuring information quality = the importance of proofreading! What I would like you to utilize is the "10 indicators of information quality."

To understand what constitutes a "high-quality site with original and useful content," it is important for everyone to be aware of "information quality." Activities related to information quality in computer science conferences began over 10 years ago. Additionally, there is the question: "If the value of information is high when the content is surprising, does that mean that lies or dubious content are acceptable?" This is precisely the issue we are currently facing with web content. 【Overview】 ■ "Information quality" as adopted by Google ■ What is the value of information? ■ Is it acceptable if the content is surprising? … The importance of information quality ■ Ensuring information quality = The importance of proofreading *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.

Company：Spelldata
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[Blog] Thoughts on Speeding Up Website Display Speed

Know the fundamental principles necessary for guaranteed acceleration! Essentially, it is about reducing the amount of computation.

If you search for "Web performance improvement" or "website display speed enhancement," you will find various articles. Some of you may have actually tried some of them. If you tried but didn't see any speed improvements, wouldn't you want to know the reasons behind it? In this blog, we will explain the concepts and key points for successfully achieving speed enhancement. [Overview] ■ Speed enhancement means reducing computational load ■ Three strategies for speed enhancement ■ First, measurement, then analysis ■ The key to a successful website speed enhancement project *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.

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[Blog] The World Opened by Quantum Computers

Introducing the reasons why quantum computers are gaining attention, such as issues with power consumption and the rise of machine learning!

There are two approaches to the implementation of quantum computers: one is the quantum gate method, and the other is the quantum annealing method. The quantum gate method can be considered an advanced version of the computers we currently use and is suitable for general-purpose computing. The quantum annealing method excels at solving specific problems. Why is quantum computing attracting attention now? It is due to the approaching limits of Moore's Law, issues related to power consumption, and the rise of machine learning. [Overview] ■ What is a quantum computer ■ Reasons for the attention on quantum computers ■ Competition in the digital age *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*

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[Blog] The Perception of Web Loading Speed Changes with Time of Day and Age

Your one second is different from the customer's one second! The display speed can never be "too fast."

The importance of website loading speed is gradually being recognized in Japan as well. According to global standards, the target values are "start displaying in 0.5 seconds and complete displaying within 2 seconds." Do you think this target is "too fast"? In fact, scientific research has shown that the perception of time varies depending on the time of day and age. 【Overview】 ■ Perception of time changes with the time of day ■ Perception of time changes with age ■ There is no such thing as "too fast" when it comes to website loading speed *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.

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[Blog] This is the Challenge of Japan's Web Production Industry! Part 2

Even if only Japanese people have a conversation, they won't understand the reality of the web industry! Introduction to the contributed article.

Continuing from the previous discussion, I would like to point out the fundamental issues in Japan's web industry. This has been mentioned for quite some time, and the improvement of web display speed has finally become more common in the country. The widespread adoption of smartphones and the decreasing costs of solutions like CDNs and cloud servers, which are one of the solutions for display speed, are the reasons behind this. Although it is still considered slow, it has finally become ingrained in everyone's awareness. [Overview] - Various things that are not often reported domestically but should be noted - There are facts and realities that are not often discussed publicly - There is a reason for contributing to the Spelldata site - If I were a CIO/CDO/CMO - Author's profile *For more detailed content of the blog, please refer to the related links. For further inquiries, feel free to contact us.

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[Blog] Introduction to Web Performance: Optimizing JavaScript

Basics for executing JavaScript at high speed! Introducing why to use JavaScript and more on the blog.

JavaScript has redefined web applications. It heralds the arrival of an era of dynamic websites with smooth responsive design. It has garnered significant support among developers, and popular libraries and frameworks like jQuery and AngularJS are all built with JavaScript. The infinite design possibilities that JavaScript offers through various existing libraries have become indispensable in the development of web applications. 【Overview】 ■ Why use JavaScript ■ Best Practices 1. Minify JS files and combine them into a single file 2. Avoid script duplication and inline scripts 3. Event handlers 4. Reduce DOM manipulation 5. Use async and defer ■ Future Outlook *For more details about the blog, you can view it through the related links. Please feel free to contact us for more information.

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[Blog] This is the Challenge of Japan's Web Production Industry! Part 1

The Japanese web production industry should be like this! A perspective from someone who has been involved since the dawn of web business.

In the past, there were many OA companies in Japan that specialized in the proliferation of PCs, handling corporate PC and software purchases, installation, and support (for inquiries about malfunctions and usage). However, nowadays, companies that outsource such services individually have almost disappeared. In small and medium-sized enterprises, it is common for knowledgeable employees in the general affairs department to handle these issues, or for system-related employees to manage them as a side task. In Japan, many are still struggling to respond effectively, often outsourcing to specialized companies (including web production companies), general advertising agencies, or internet-focused advertising agencies. In the United States, many of these tasks have become less about trial and error, allowing companies to focus more on activities that yield better results. [Overview] - Perspectives from the early days of web business - The commoditization of the web globally - Countries that "create" will gain an advantage - Author profile *You can view detailed content of the blog through the related links. For more information, please feel free to contact us.

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Speed measurement service - List of Manufacturers, Suppliers, Companies and Products

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