Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ac-manual.com

ac-manual.com

Page Load Speed

1.7 sec in total

First Response

351 ms

Resources Loaded

1.2 sec

Page Rendered

231 ms

ac-manual.com screenshot

About Website

Visit ac-manual.com now to see the best up-to-date Ac Manual content for Russia and also check out these interesting facts you probably never knew about ac-manual.com

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Key Findings

We analyzed Ac-manual.com page load time and found that the first response time was 351 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ac-manual.com performance score

0

Network Requests Diagram

ac-manual.com

351 ms

stylesheet.css

177 ms

jquery-1.7.1.min.js

271 ms

jquery-ui-1.8.16.custom.min.js

341 ms

jquery-ui-1.8.16.custom.css

247 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 64% of them (38 requests) were addressed to the original Ac-manual.com, 17% (10 requests) were made to Google.com and 7% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (351 ms) belongs to the original domain Ac-manual.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.6 kB (58%)

Content Size

592.7 kB

After Optimization

248.1 kB

In fact, the total size of Ac-manual.com main page is 592.7 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. 50% of websites need less resources to load. Javascripts take 375.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 40.0 kB

  • Original 46.6 kB
  • After minification 39.0 kB
  • After compression 6.6 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 7.6 kB, which is 16% 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 40.0 kB or 86% of the original size.

Image Optimization

-15%

Potential reduce by 13.9 kB

  • Original 91.6 kB
  • After minification 77.7 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, Ac Manual needs image optimization as it can save up to 13.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 223.0 kB

  • Original 375.1 kB
  • After minification 367.7 kB
  • After compression 152.2 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 223.0 kB or 59% of the original size.

CSS Optimization

-85%

Potential reduce by 67.7 kB

  • Original 79.4 kB
  • After minification 62.1 kB
  • After compression 11.6 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. Ac-manual.com needs all CSS files to be minified and compressed as it can save up to 67.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (25%)

Requests Now

56

After Optimization

42

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ac Manual. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

ac-manual.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ac-manual.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ac-manual.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 Ac Manual. 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: