Tools & Wizards About Us
tcon-entry.tsukuba.ch screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tcon-entry.tsukuba.ch

SimpleWay Corporation

Page Load Speed

2.7 sec in total

First Response

698 ms

Resources Loaded

1.8 sec

Page Rendered

208 ms

tcon-entry.tsukuba.ch screenshot

About Website

Welcome to tcon-entry.tsukuba.ch homepage info - get ready to check Tcon Entry Tsukuba best content for Japan right away, or after learning these important things about tcon-entry.tsukuba.ch

Visit tcon-entry.tsukuba.ch

Key Findings

We analyzed Tcon-entry.tsukuba.ch page load time and found that the first response time was 698 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

tcon-entry.tsukuba.ch performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

tcon-entry.tsukuba.ch

698 ms

351 ms

bootstrap-responsive.min.css

389 ms

tcon.css

354 ms

register_btn.png

358 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Tcon-entry.tsukuba.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (698 ms) belongs to the original domain Tcon-entry.tsukuba.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.2 kB (33%)

Content Size

78.3 kB

After Optimization

52.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Tcon-entry.tsukuba.ch main page is 78.3 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. Images take 44.7 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 1.9 kB

  • Original 3.0 kB
  • After minification 2.6 kB
  • After compression 1.2 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. This page needs HTML code to be minified as it can gain 432 B, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 1.9 kB or 62% of the original size.

Image Optimization

-2%

Potential reduce by 824 B

  • Original 44.7 kB
  • After minification 43.9 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. Tcon Entry Tsukuba images are well optimized though.

CSS Optimization

-77%

Potential reduce by 23.5 kB

  • Original 30.6 kB
  • After minification 27.9 kB
  • After compression 7.1 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. Tcon-entry.tsukuba.ch needs all CSS files to be minified and compressed as it can save up to 23.5 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tcon Entry Tsukuba. According to our analytics all requests are already optimized.

Network Requests Diagram

tcon-entry.tsukuba.ch

tcon-entry.tsukuba.ch

698 ms

351 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

389 ms

tcon.css

tcon.css

354 ms

register_btn.png

register_btn.png

358 ms

login_btn.png

login_btn.png

370 ms

home_btn.png

home_btn.png

375 ms

html_bg.gif

html_bg.gif

195 ms

bg.png

bg.png

374 ms

entrytitle_bg.gif

entrytitle_bg.gif

178 ms

Accessibility Review

tcon-entry.tsukuba.ch accessibility score

89

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

tcon-entry.tsukuba.ch best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tcon-entry.tsukuba.ch SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tcon-entry.tsukuba.ch can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tcon-entry.tsukuba.ch 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

tcon-entry.tsukuba.ch

Open Graph description is not detected on the main page of Tcon Entry Tsukuba. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: