Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

538538.net

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Page Load Speed

13.1 sec in total

First Response

2.1 sec

Resources Loaded

10.9 sec

Page Rendered

166 ms

538538.net screenshot

About Website

Welcome to 538538.net homepage info - get ready to check 538538 best content right away, or after learning these important things about 538538.net

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Key Findings

We analyzed 538538.net page load time and found that the first response time was 2.1 sec and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize 538538.net rating and web reputation

Performance Metrics

538538.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

538538.net

2054 ms

www.538538.net

3740 ms

reset.css

358 ms

bootstrap.css

1747 ms

index.css

701 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to 538538.net and no external sources were called. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain 538538.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 285.4 kB (70%)

Content Size

407.0 kB

After Optimization

121.5 kB

In fact, the total size of 538538.net main page is 407.0 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. 15% of websites need less resources to load. Javascripts take 165.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 16.3 kB

  • Original 19.6 kB
  • After minification 14.5 kB
  • After compression 3.4 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 5.1 kB, which is 26% 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 16.3 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 16.6 kB

  • Original 68.4 kB
  • After minification 51.8 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, 538538 needs image optimization as it can save up to 16.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 120.3 kB

  • Original 165.0 kB
  • After minification 143.2 kB
  • After compression 44.7 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 120.3 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 132.2 kB

  • Original 154.0 kB
  • After minification 127.5 kB
  • After compression 21.7 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. 538538.net needs all CSS files to be minified and compressed as it can save up to 132.2 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 538538. According to our analytics all requests are already optimized.

Accessibility Review

538538.net accessibility score

76

Accessibility Issues

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.

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

Best Practices

538538.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

SEO Factors

538538.net SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 538538.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 538538.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

Open Graph description is not detected on the main page of 538538. 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: