Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

senseis.xmp.net

Front Page at Sensei's Library

Page Load Speed

1.5 sec in total

First Response

421 ms

Resources Loaded

901 ms

Page Rendered

150 ms

senseis.xmp.net screenshot

About Website

Click here to check amazing Sensei S Xmp content for United States. Otherwise, check out these important facts you probably never knew about senseis.xmp.net

Sensei's Library, page: Front Page, keywords: . SL is a large WikiWikiWeb about the game of Go (Baduk, Weiqi). It's a collaboration and community site. Everyone can add comments or edit pages.

Visit senseis.xmp.net

Key Findings

We analyzed Senseis.xmp.net page load time and found that the first response time was 421 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

senseis.xmp.net performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

senseis.xmp.net

421 ms

main.js

94 ms

main.css

185 ms

sl.css

188 ms

senseislib.png

108 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Senseis.xmp.net and no external sources were called. The less responsive or slowest element that took the longest time to load (421 ms) belongs to the original domain Senseis.xmp.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.4 kB (41%)

Content Size

45.4 kB

After Optimization

26.9 kB

In fact, the total size of Senseis.xmp.net main page is 45.4 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 21.7 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 5.8 kB

  • Original 8.9 kB
  • After minification 8.8 kB
  • After compression 3.1 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 5.8 kB or 65% of the original size.

Image Optimization

-6%

Potential reduce by 1.3 kB

  • Original 21.7 kB
  • After minification 20.4 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. Sensei S Xmp images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.5 kB

  • Original 2.2 kB
  • After minification 1.6 kB
  • After compression 742 B

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 1.5 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 9.9 kB

  • Original 12.6 kB
  • After minification 9.5 kB
  • After compression 2.7 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. Senseis.xmp.net needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sensei S Xmp. According to our analytics all requests are already optimized.

Accessibility Review

senseis.xmp.net accessibility score

77

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

senseis.xmp.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

senseis.xmp.net SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Senseis.xmp.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Senseis.xmp.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Sensei S Xmp. 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: