Tools & Wizards About Us
openarcsystems.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

openarcsystems.com

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Page Load Speed

10.9 sec in total

First Response

694 ms

Resources Loaded

9.5 sec

Page Rendered

675 ms

openarcsystems.com screenshot

About Website

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

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Visit openarcsystems.com

Key Findings

We analyzed Openarcsystems.com page load time and found that the first response time was 694 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

openarcsystems.com performance score

0

Network Requests Diagram

index.php

694 ms

push.js

934 ms

common.js

216 ms

tj.js

434 ms

hm.js

1216 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Openarcsystems.com, 16% (9 requests) were made to Hh30.xyz and 16% (9 requests) were made to 666834.xyz. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Imgsrc.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.9 kB (33%)

Content Size

70.0 kB

After Optimization

47.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Openarcsystems.com main page is 70.0 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. 35% of websites need less resources to load. Javascripts take 43.6 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 745 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 776 B

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 745 B or 49% of the original size.

JavaScript Optimization

-12%

Potential reduce by 5.0 kB

  • Original 43.6 kB
  • After minification 43.6 kB
  • After compression 38.6 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 5.0 kB or 12% of the original size.

CSS Optimization

-69%

Potential reduce by 17.1 kB

  • Original 24.8 kB
  • After minification 23.7 kB
  • After compression 7.7 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. Openarcsystems.com needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (27%)

Requests Now

51

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Openarcsystems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

694 ms

push.js

push.js

934 ms

common.js

common.js

216 ms

tj.js

tj.js

434 ms

hm.js

hm.js

1216 ms

www.hh30.xyz

www.hh30.xyz

1068 ms

hm.gif

hm.gif

321 ms

style.css

style.css

222 ms

jquery.js

jquery.js

665 ms

lazyload.js

lazyload.js

614 ms

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4250 ms

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1579 ms

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1394 ms

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1047 ms

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1152 ms

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2583 ms

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1131 ms

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822 ms

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393 ms

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1178 ms

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547 ms

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628 ms

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1055 ms

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824 ms

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1387 ms

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1887 ms

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1269 ms

loading.svg

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221 ms

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1225 ms

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529 ms

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701 ms

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718 ms

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691 ms

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535 ms

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552 ms

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651 ms

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656 ms

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699 ms

300X200.gif

300X200.gif

1054 ms

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4970 ms

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2019 ms

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1445 ms

voltaire.woff

voltaire.woff

212 ms

clipboard.min.js

clipboard.min.js

208 ms

script.js

script.js

221 ms

hm.js

hm.js

651 ms

iconfont.woff

iconfont.woff

220 ms

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72 ms

hm.gif

hm.gif

308 ms

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344 ms

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279 ms

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626 ms

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700 ms

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753 ms

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239 ms

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679 ms

Accessibility Review

openarcsystems.com accessibility score

45

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

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

openarcsystems.com 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

openarcsystems.com SEO score

92

Search Engine Optimization Advices

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

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Openarcsystems.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 Openarcsystems.com main page’s claimed encoding is gb2312. 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

openarcsystems.com

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