Tools & Wizards About Us
sinojc.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

sinojc.com

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Page Load Speed

4.4 sec in total

First Response

544 ms

Resources Loaded

3.3 sec

Page Rendered

497 ms

sinojc.com screenshot

About Website

Visit sinojc.com now to see the best up-to-date Sinojc content and also check out these interesting facts you probably never knew about sinojc.com

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Visit sinojc.com

Key Findings

We analyzed Sinojc.com page load time and found that the first response time was 544 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sinojc.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

sinojc.com

544 ms

css

25 ms

css

42 ms

kernel_main.css

263 ms

template_997b9120f7feb345c55a95ef1ff2a41e.css

505 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 90% of them (54 requests) were addressed to the original Sinojc.com, 7% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sinojc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 539.9 kB (79%)

Content Size

684.4 kB

After Optimization

144.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Sinojc.com main page is 684.4 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. 65% of websites need less resources to load. Javascripts take 303.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 88.4 kB

  • Original 103.1 kB
  • After minification 76.7 kB
  • After compression 14.7 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. This page needs HTML code to be minified as it can gain 26.4 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 88.4 kB or 86% of the original size.

JavaScript Optimization

-72%

Potential reduce by 218.0 kB

  • Original 303.9 kB
  • After minification 303.9 kB
  • After compression 85.9 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 218.0 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 233.5 kB

  • Original 277.4 kB
  • After minification 240.8 kB
  • After compression 43.9 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. Sinojc.com needs all CSS files to be minified and compressed as it can save up to 233.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (13%)

Requests Now

54

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinojc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sinojc.com

sinojc.com

544 ms

css

css

25 ms

css

css

42 ms

kernel_main.css

kernel_main.css

263 ms

template_997b9120f7feb345c55a95ef1ff2a41e.css

template_997b9120f7feb345c55a95ef1ff2a41e.css

505 ms

popup.min.css

popup.min.css

278 ms

kernel_main.js

kernel_main.js

541 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

407 ms

ajax.min.js

ajax.min.js

277 ms

template_9de9bed94f50ed174cc8be48807a7649.js

template_9de9bed94f50ed174cc8be48807a7649.js

783 ms

logo.png

logo.png

347 ms

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675 ms

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530 ms

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499 ms

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792 ms

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1185 ms

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347 ms

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404 ms

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521 ms

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668 ms

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669 ms

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792 ms

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747 ms

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783 ms

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805 ms

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873 ms

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913 ms

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921 ms

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924 ms

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941 ms

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997 ms

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1043 ms

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1052 ms

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1056 ms

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1074 ms

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1120 ms

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1172 ms

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1182 ms

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1186 ms

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1207 ms

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1246 ms

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1318 ms

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1333 ms

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21 ms

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37 ms

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37 ms

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36 ms

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1155 ms

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1093 ms

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1017 ms

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957 ms

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1200 ms

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1226 ms

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1425 ms

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909 ms

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912 ms

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879 ms

Accessibility Review

sinojc.com accessibility score

54

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sinojc.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sinojc.com SEO score

57

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sinojc.com 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 Sinojc.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

sinojc.com

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