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link.phanmemgiaoduc.info screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

link.phanmemgiaoduc.info

Math Links Download

Page Load Speed

4.2 sec in total

First Response

1.6 sec

Resources Loaded

2.5 sec

Page Rendered

206 ms

link.phanmemgiaoduc.info screenshot

About Website

Click here to check amazing Link Phanmemgiaoduc content for Vietnam. Otherwise, check out these important facts you probably never knew about link.phanmemgiaoduc.info

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Key Findings

We analyzed Link.phanmemgiaoduc.info page load time and found that the first response time was 1.6 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

link.phanmemgiaoduc.info performance score

0

Network Requests Diagram

link.phanmemgiaoduc.info

1582 ms

book.vietmaths.com

776 ms

3645911276-widget_css_bundle.css

33 ms

authorization.css

174 ms

MathJax.js

37 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Link.phanmemgiaoduc.info, 24% (6 requests) were made to Cdn.mathjax.org and 16% (4 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Link.phanmemgiaoduc.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.2 kB (42%)

Content Size

185.1 kB

After Optimization

107.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Link.phanmemgiaoduc.info main page is 185.1 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. 30% of websites need less resources to load. Javascripts take 106.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 55.4 kB

  • Original 68.8 kB
  • After minification 68.5 kB
  • After compression 13.4 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. 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 55.4 kB or 80% of the original size.

Image Optimization

-17%

Potential reduce by 463 B

  • Original 2.8 kB
  • After minification 2.3 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, Link Phanmemgiaoduc needs image optimization as it can save up to 463 B or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 21.4 kB

  • Original 106.7 kB
  • After minification 104.1 kB
  • After compression 85.3 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 21.4 kB or 20% of the original size.

CSS Optimization

-0%

Potential reduce by 9 B

  • Original 6.9 kB
  • After minification 6.9 kB
  • After compression 6.9 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. Link.phanmemgiaoduc.info has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (48%)

Requests Now

21

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Link Phanmemgiaoduc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

link.phanmemgiaoduc.info

link.phanmemgiaoduc.info

1582 ms

book.vietmaths.com

book.vietmaths.com

776 ms

3645911276-widget_css_bundle.css

3645911276-widget_css_bundle.css

33 ms

authorization.css

authorization.css

174 ms

MathJax.js

MathJax.js

37 ms

jquery.min.js

jquery.min.js

35 ms

ddlevelsmenu.js

ddlevelsmenu.js

126 ms

3226477086-widgets.js

3226477086-widgets.js

32 ms

plusone.js

plusone.js

70 ms

Kinhtoanhoc1.png

Kinhtoanhoc1.png

78 ms

user_12x16.png

user_12x16.png

19 ms

tag_fill_16x16.png

tag_fill_16x16.png

19 ms

right.png

right.png

81 ms

js15.js

js15.js

16 ms

icon18_wrench_allbkg.png

icon18_wrench_allbkg.png

9 ms

icon18_edit_allbkg.gif

icon18_edit_allbkg.gif

8 ms

clock_16x16.png

clock_16x16.png

14 ms

config.js

config.js

7 ms

config.js

config.js

6 ms

tex2jax.js

tex2jax.js

10 ms

AmsMath.js

AmsMath.js

61 ms

AMSsymbols.js

AMSsymbols.js

9 ms

0.php

0.php

55 ms

cc_511.js

cc_511.js

56 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

23 ms

SEO Factors

link.phanmemgiaoduc.info 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 Link.phanmemgiaoduc.info 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 Link.phanmemgiaoduc.info 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

link.phanmemgiaoduc.info

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