Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

thietkewebsite.org

Thiết kế website miễn phí - D&N advertising

Page Load Speed

7.9 sec in total

First Response

2 sec

Resources Loaded

5.4 sec

Page Rendered

513 ms

About Website

Click here to check amazing Thietke Website content for Vietnam. Otherwise, check out these important facts you probably never knew about thietkewebsite.org

Thiết kế website, đăng ký tên miền .vn, tên miền quốc tế, hosting giá rẻ tại Công ty Truyền Thông Quảng Cáo D&N. Hotline: 091.225.4998 E-mail: info@thietkewebsite.

Visit thietkewebsite.org

Key Findings

We analyzed Thietkewebsite.org page load time and found that the first response time was 2 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

thietkewebsite.org performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.227

55/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

thietkewebsite.org

1984 ms

style.css

1019 ms

tinybox.js

814 ms

ga.js

32 ms

landscape_design_background.png

1295 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 62% of them (52 requests) were addressed to the original Thietkewebsite.org, 10% (8 requests) were made to Apis.google.com and 7% (6 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Thietkewebsite.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 209.7 kB (16%)

Content Size

1.3 MB

After Optimization

1.1 MB

In fact, the total size of Thietkewebsite.org main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 53.2 kB

  • Original 63.9 kB
  • After minification 51.6 kB
  • After compression 10.8 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 12.3 kB, which is 19% 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 53.2 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 134.0 kB

  • Original 1.2 MB
  • After minification 1.0 MB

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, Thietke Website needs image optimization as it can save up to 134.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 9.9 kB

  • Original 33.2 kB
  • After minification 32.5 kB
  • After compression 23.4 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 9.9 kB or 30% of the original size.

CSS Optimization

-81%

Potential reduce by 12.7 kB

  • Original 15.7 kB
  • After minification 12.1 kB
  • After compression 3.0 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. Thietkewebsite.org needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (25%)

Requests Now

81

After Optimization

61

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thietke Website. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

thietkewebsite.org accessibility score

95

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.

Best Practices

thietkewebsite.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

thietkewebsite.org SEO score

91

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thietkewebsite.org can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Thietkewebsite.org 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 Thietke Website. 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: