Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hoidap.laptrinhonline.net

Apache2 Ubuntu Default Page: It works

Page Load Speed

2.5 sec in total

First Response

178 ms

Resources Loaded

2.2 sec

Page Rendered

138 ms

hoidap.laptrinhonline.net screenshot

About Website

Visit hoidap.laptrinhonline.net now to see the best up-to-date Hoidap Laptrinhonline content for Vietnam and also check out these interesting facts you probably never knew about hoidap.laptrinhonline.net

Cộng đồng hỏi đáp học lập trình online miễn phí tốt nhất, các bài giảng học lập trình online chất lượng

Visit hoidap.laptrinhonline.net

Key Findings

We analyzed Hoidap.laptrinhonline.net page load time and found that the first response time was 178 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

hoidap.laptrinhonline.net performance score

0

Network Requests Diagram

hoidap.laptrinhonline.net

178 ms

hoidap.laptrinhonline.info

226 ms

234 ms

pop.js

16 ms

selectivizr-min.js

140 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Hoidap.laptrinhonline.net, 69% (89 requests) were made to Hoidap.laptrinhonline.info and 4% (5 requests) were made to Adswinner.com. The less responsive or slowest element that took the longest time to load (877 ms) relates to the external source Hoidap.laptrinhonline.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 577.6 kB (66%)

Content Size

881.1 kB

After Optimization

303.4 kB

In fact, the total size of Hoidap.laptrinhonline.net main page is 881.1 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. 65% of websites need less resources to load. CSS take 413.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 83.7 kB

  • Original 104.3 kB
  • After minification 91.3 kB
  • After compression 20.6 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 13.0 kB, which is 12% 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 83.7 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 5.0 kB

  • Original 60.7 kB
  • After minification 55.7 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. Hoidap Laptrinhonline images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 169.6 kB

  • Original 302.2 kB
  • After minification 301.6 kB
  • After compression 132.7 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 169.6 kB or 56% of the original size.

CSS Optimization

-77%

Potential reduce by 319.4 kB

  • Original 413.9 kB
  • After minification 386.8 kB
  • After compression 94.5 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. Hoidap.laptrinhonline.net needs all CSS files to be minified and compressed as it can save up to 319.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 109 (87%)

Requests Now

125

After Optimization

16

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hoidap Laptrinhonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 86 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

SEO Factors

hoidap.laptrinhonline.net 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 Hoidap.laptrinhonline.net 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 Hoidap.laptrinhonline.net 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 data is detected on the main page of Hoidap Laptrinhonline. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: