Tools & Wizards About Us
llct.tnut.edu.vn screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

llct.tnut.edu.vn

Bộ môn Lý luận chính trị, Trường Đại học Kỹ thuật Công nghiệp Thái Nguyên

Page Load Speed

25.1 sec in total

First Response

1.2 sec

Resources Loaded

23.4 sec

Page Rendered

463 ms

llct.tnut.edu.vn screenshot

About Website

Welcome to llct.tnut.edu.vn homepage info - get ready to check Llct Tnut best content for Vietnam right away, or after learning these important things about llct.tnut.edu.vn

Bộ môn Lý luận chính trị: Cùng với sự phát triển lớn mạnh của Trường Đại học Kỹ thuật Công nghiêp, trải qua các khó khăn, thử thách, tập thể khoa đã sớm khẳng định được vị thế của mình và đã trở thành...

Visit llct.tnut.edu.vn

Key Findings

We analyzed Llct.tnut.edu.vn page load time and found that the first response time was 1.2 sec and then it took 23.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 27 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

llct.tnut.edu.vn performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value25.1 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.142

78/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

llct.tnut.edu.vn

1221 ms

reset-style.css

287 ms

style.css

834 ms

list-par.css

563 ms

jquery.jscrollpane.css

565 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 95% of them (55 requests) were addressed to the original Llct.tnut.edu.vn, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Llct.tnut.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.8 kB (6%)

Content Size

6.4 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Llct.tnut.edu.vn main page is 6.4 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 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 43.7 kB

  • Original 52.3 kB
  • After minification 42.7 kB
  • After compression 8.6 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 9.6 kB, which is 18% 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 43.7 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 327.7 kB

  • Original 6.2 MB
  • After minification 5.9 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. Llct Tnut images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 12.0 kB

  • Original 76.4 kB
  • After minification 76.4 kB
  • After compression 64.4 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 12.0 kB or 16% of the original size.

CSS Optimization

-46%

Potential reduce by 10.4 kB

  • Original 22.6 kB
  • After minification 22.4 kB
  • After compression 12.2 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. Llct.tnut.edu.vn needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Llct Tnut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

llct.tnut.edu.vn

llct.tnut.edu.vn

1221 ms

reset-style.css

reset-style.css

287 ms

style.css

style.css

834 ms

list-par.css

list-par.css

563 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

565 ms

jquery.bxslider.css

jquery.bxslider.css

567 ms

fonts.css

fonts.css

566 ms

jquery.min.js

jquery.min.js

859 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

849 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

855 ms

slide_ads.js

slide_ads.js

847 ms

analytics.js

analytics.js

29 ms

35_BANER%20.jpg

35_BANER%20.jpg

565 ms

home.png

home.png

279 ms

18_hinh_anh_la_co_dang_dong.gif

18_hinh_anh_la_co_dang_dong.gif

2409 ms

34_2852014_720_logo-tld-2007.gif

34_2852014_720_logo-tld-2007.gif

841 ms

183_Untitled.bmp

183_Untitled.bmp

4519 ms

184_icon-thu-vien-anh.png

184_icon-thu-vien-anh.png

863 ms

185_logovideo.png

185_logovideo.png

838 ms

193_DSC_0097.jpg

193_DSC_0097.jpg

10626 ms

194_DSC_0112.jpg

194_DSC_0112.jpg

20456 ms

195_DSC_0402.jpg

195_DSC_0402.jpg

7637 ms

196_DSC_0637.jpg

196_DSC_0637.jpg

20456 ms

197_DSC_9713.jpg

197_DSC_9713.jpg

16557 ms

198_DSC_0405.jpg

198_DSC_0405.jpg

11438 ms

199_DSC_9727.jpg

199_DSC_9727.jpg

13754 ms

200_DSC_9828.jpg

200_DSC_9828.jpg

20455 ms

201_DSC_9219.jpg

201_DSC_9219.jpg

17252 ms

202_DSC_0421.jpg

202_DSC_0421.jpg

20432 ms

186__DSC0142-2.jpg

186__DSC0142-2.jpg

20456 ms

180_banner%205.bmp

180_banner%205.bmp

20456 ms

191_DSC_0119.jpg

191_DSC_0119.jpg

20456 ms

192_DSC_0048.jpg

192_DSC_0048.jpg

20455 ms

181_banner%204.bmp

181_banner%204.bmp

20456 ms

187__DSC0168%20(2).JPG

187__DSC0168%20(2).JPG

20456 ms

203_DSC_9592.jpg

203_DSC_9592.jpg

20456 ms

204_DSC_9320.jpg

204_DSC_9320.jpg

20456 ms

205_DSC_0435.jpg

205_DSC_0435.jpg

20456 ms

206_DSC_9592.jpg

206_DSC_9592.jpg

20456 ms

207_DSC_9391.jpg

207_DSC_9391.jpg

20457 ms

208_DSC_0169.jpg

208_DSC_0169.jpg

20456 ms

209_DSC_0527.jpg

209_DSC_0527.jpg

20456 ms

210_DSC_9657.jpg

210_DSC_9657.jpg

20456 ms

188__DSC0235%20copy%20copy.jpg

188__DSC0235%20copy%20copy.jpg

20456 ms

182_Untitled.bmp

182_Untitled.bmp

20456 ms

189__DSC0547.jpg

189__DSC0547.jpg

20456 ms

190__DSC0243.JPG

190__DSC0243.JPG

20457 ms

button-search.gif

button-search.gif

20437 ms

collect

collect

31 ms

js

js

64 ms

33_image_gallery.jpg

33_image_gallery.jpg

20181 ms

17_e-learning-300x225.jpg

17_e-learning-300x225.jpg

19895 ms

23_vvr1311063612.jpg

23_vvr1311063612.jpg

19623 ms

icon_list.gif

icon_list.gif

19621 ms

gotop.gif

gotop.gif

19599 ms

bx_loader.gif

bx_loader.gif

18607 ms

sprite.png

sprite.png

16774 ms

controls.png

controls.png

13378 ms

Accessibility Review

llct.tnut.edu.vn accessibility score

84

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.

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

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

Links do not have a discernible name

Best Practices

llct.tnut.edu.vn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

llct.tnut.edu.vn SEO score

62

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

High

robots.txt is not valid

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 Llct.tnut.edu.vn 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 Llct.tnut.edu.vn 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

llct.tnut.edu.vn

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