Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

24.5 sec in total

First Response

2.8 sec

Resources Loaded

21.3 sec

Page Rendered

315 ms

91stc.com screenshot

About Website

Welcome to 91stc.com homepage info - get ready to check 91 Stc best content right away, or after learning these important things about 91stc.com

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Visit 91stc.com

Key Findings

We analyzed 91stc.com page load time and found that the first response time was 2.8 sec and then it took 21.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

91stc.com performance score

0

Network Requests Diagram

index.php

2847 ms

header.css

766 ms

footer.css

512 ms

main.css

2036 ms

coin.js

767 ms

Our browser made a total of 266 requests to load all elements on the main page. We found that 97% of them (258 requests) were addressed to the original 91stc.com, 1% (2 requests) were made to Gzaic315.gov.cn and 0% (1 request) were made to S23.cnzz.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain 91stc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (22%)

Content Size

6.1 MB

After Optimization

4.8 MB

In fact, the total size of 91stc.com main page is 6.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 164.7 kB

  • Original 181.1 kB
  • After minification 108.3 kB
  • After compression 16.4 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 72.8 kB, which is 40% 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 164.7 kB or 91% of the original size.

Image Optimization

-16%

Potential reduce by 881.0 kB

  • Original 5.5 MB
  • After minification 4.6 MB

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, 91 Stc needs image optimization as it can save up to 881.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 243.0 kB

  • Original 326.4 kB
  • After minification 259.6 kB
  • After compression 83.4 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 243.0 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 65.7 kB

  • Original 81.5 kB
  • After minification 73.1 kB
  • After compression 15.8 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. 91stc.com needs all CSS files to be minified and compressed as it can save up to 65.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (14%)

Requests Now

264

After Optimization

228

The browser has sent 264 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 91 Stc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

SEO Factors

91stc.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 91stc.com 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 91stc.com 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 91 Stc. 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: