Tools & Wizards About Us
blogtamhon.net screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

blogtamhon.net

多くのSE経験が積める上流工程

Page Load Speed

9.4 sec in total

First Response

4 sec

Resources Loaded

5.3 sec

Page Rendered

121 ms

blogtamhon.net screenshot

About Website

Welcome to blogtamhon.net homepage info - get ready to check Blogtamhon best content right away, or after learning these important things about blogtamhon.net

SEはシステム開発を行うが、上流工程に携わることで特別な経験を積み、技術者として成長できる場合がある。上流工程ではどのような製品を作るべきかといったビジネス的な判断をする機会が多いので、技術以外の知識も習得できる。

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Key Findings

We analyzed Blogtamhon.net page load time and found that the first response time was 4 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

blogtamhon.net performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

blogtamhon.net

3975 ms

category-to-pages-wud.css

348 ms

jquery.ctp_wud.css

347 ms

style.min.css

1156 ms

style.css

510 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Blogtamhon.net and no external sources were called. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Blogtamhon.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 217.8 kB (76%)

Content Size

288.0 kB

After Optimization

70.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blogtamhon.net main page is 288.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. CSS take 140.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 22.4 kB

  • Original 30.2 kB
  • After minification 28.9 kB
  • After compression 7.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 22.4 kB or 74% of the original size.

Image Optimization

-13%

Potential reduce by 706 B

  • Original 5.3 kB
  • After minification 4.6 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Blogtamhon needs image optimization as it can save up to 706 B or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 73.9 kB

  • Original 112.2 kB
  • After minification 110.5 kB
  • After compression 38.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 73.9 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 120.7 kB

  • Original 140.3 kB
  • After minification 128.2 kB
  • After compression 19.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Blogtamhon.net needs all CSS files to be minified and compressed as it can save up to 120.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (67%)

Requests Now

12

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blogtamhon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blogtamhon.net

blogtamhon.net

3975 ms

category-to-pages-wud.css

category-to-pages-wud.css

348 ms

jquery.ctp_wud.css

jquery.ctp_wud.css

347 ms

style.min.css

style.min.css

1156 ms

style.css

style.css

510 ms

jquery.min.js

jquery.min.js

934 ms

jquery-migrate.min.js

jquery-migrate.min.js

360 ms

cat-to-page.js

cat-to-page.js

472 ms

jquery.ctp_wud_min.js

jquery.ctp_wud_min.js

502 ms

navigation.js

navigation.js

683 ms

header-script.js

header-script.js

843 ms

menu.png

menu.png

177 ms

search-button.png

search-button.png

340 ms

Accessibility Review

blogtamhon.net accessibility score

81

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

blogtamhon.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

blogtamhon.net SEO score

96

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blogtamhon.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Blogtamhon.net main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

blogtamhon.net

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: