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cnpm.uit.edu.vn screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

cnpm.uit.edu.vn

Trang chủ

Page Load Speed

9.7 sec in total

First Response

1.4 sec

Resources Loaded

7.7 sec

Page Rendered

669 ms

cnpm.uit.edu.vn screenshot

About Website

Click here to check amazing Cnpm Uit content for Vietnam. Otherwise, check out these important facts you probably never knew about cnpm.uit.edu.vn

Visit cnpm.uit.edu.vn

Key Findings

We analyzed Cnpm.uit.edu.vn page load time and found that the first response time was 1.4 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

cnpm.uit.edu.vn performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.142

78/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

cnpm.uit.edu.vn

1356 ms

fonts-min.css

265 ms

style_160.css

528 ms

common_styles-min.css

768 ms

style_161.css

778 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 95% of them (82 requests) were addressed to the original Cnpm.uit.edu.vn, 2% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Cnpm.uit.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.9 kB (13%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnpm.uit.edu.vn main page is 1.2 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 872.2 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 98.1 kB

  • Original 109.0 kB
  • After minification 63.2 kB
  • After compression 11.0 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 45.8 kB, which is 42% 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 98.1 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 57.0 kB

  • Original 872.2 kB
  • After minification 815.2 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. Cnpm Uit images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 367 B

  • Original 116.1 kB
  • After minification 116.1 kB
  • After compression 115.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 3.6 kB

  • Original 92.7 kB
  • After minification 92.7 kB
  • After compression 89.1 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. Cnpm.uit.edu.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (58%)

Requests Now

52

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnpm Uit. 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 from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnpm.uit.edu.vn

cnpm.uit.edu.vn

1356 ms

fonts-min.css

fonts-min.css

265 ms

style_160.css

style_160.css

528 ms

common_styles-min.css

common_styles-min.css

768 ms

style_161.css

style_161.css

778 ms

style_162.css

style_162.css

789 ms

joomla-alert.min.css

joomla-alert.min.css

806 ms

content.css

content.css

822 ms

djimageslider.css

djimageslider.css

831 ms

nucleus.css

nucleus.css

1027 ms

helium_67.css

helium_67.css

1038 ms

bootstrap5.css

bootstrap5.css

1055 ms

joomla-fontawesome.min.css

joomla-fontawesome.min.css

1343 ms

font-awesome5-all.min.css

font-awesome5-all.min.css

1098 ms

font-awesome5-shim.min.css

font-awesome5-shim.min.css

1110 ms

helium-joomla_67.css

helium-joomla_67.css

1285 ms

custom_67.css

custom_67.css

1297 ms

core.min.js

core.min.js

1316 ms

finder-es5.min.js

finder-es5.min.js

1372 ms

bootstrap-es5.min.js

bootstrap-es5.min.js

1946 ms

messages-es5.min.js

messages-es5.min.js

1542 ms

finder.min.js

finder.min.js

1555 ms

popover.min.js

popover.min.js

1578 ms

purePajinate.min.js

purePajinate.min.js

1612 ms

purePajinate-es5.min.js

purePajinate-es5.min.js

1646 ms

animation_161.js

animation_161.js

1799 ms

animation_162.js

animation_162.js

1815 ms

jquery.min.js

jquery.min.js

1844 ms

jquery-noconflict.min.js

jquery-noconflict.min.js

1881 ms

messages.min.js

messages.min.js

1920 ms

jquery.easing.min.js

jquery.easing.min.js

2055 ms

slider.js

slider.js

2074 ms

main.js

main.js

2152 ms

css

css

27 ms

48.png

48.png

55 ms

Logo-khoa-mem.png

Logo-khoa-mem.png

321 ms

background.jpg

background.jpg

1290 ms

background.jpg

background.jpg

1093 ms

background.jpg

background.jpg

1023 ms

loader.gif

loader.gif

321 ms

1.png

1.png

320 ms

2.png

2.png

539 ms

image_54_1.png

image_54_1.png

791 ms

1024px-KMS-Logo.png

1024px-KMS-Logo.png

834 ms

5.png

5.png

809 ms

6.png

6.png

1054 ms

7.png

7.png

1078 ms

8.png

8.png

1113 ms

image_30.png

image_30.png

1282 ms

Spiraledge-logo-2.png

Spiraledge-logo-2.png

1576 ms

11.png

11.png

1348 ms

12.png

12.png

1365 ms

image_52_2.png

image_52_2.png

1668 ms

14.png

14.png

1537 ms

15.png

15.png

1547 ms

amanotes-1.png

amanotes-1.png

1614 ms

17.png

17.png

1638 ms

logo-elca.jpg

logo-elca.jpg

1792 ms

logo_3.png

logo_3.png

1803 ms

20.png

20.png

1834 ms

DEK-Technologies-is-social-distancing.jpg

DEK-Technologies-is-social-distancing.jpg

1880 ms

image_55_1.png

image_55_1.png

1909 ms

NUS_Technology-logo.jpg

NUS_Technology-logo.jpg

1944 ms

prev.png

prev.png

2045 ms

next.png

next.png

2059 ms

Icon.png

Icon.png

2093 ms

fb.png

fb.png

2148 ms

locate.png

locate.png

2180 ms

call.png

call.png

2219 ms

email.png

email.png

2252 ms

FBVzdDflz-iPfoPuIC2iEqE.ttf

FBVzdDflz-iPfoPuIC2iEqE.ttf

258 ms

FBVwdDflz-iPfoPuIC2iKh0CzUc.ttf

FBVwdDflz-iPfoPuIC2iKh0CzUc.ttf

257 ms

fa-regular-400.woff

fa-regular-400.woff

2260 ms

fa-regular-400.woff

fa-regular-400.woff

2037 ms

fa-solid-900.woff

fa-solid-900.woff

2095 ms

fa-solid-900.woff

fa-solid-900.woff

2112 ms

Logo-footer.png

Logo-footer.png

1959 ms

fa-regular-400.ttf

fa-regular-400.ttf

258 ms

fa-regular-400.ttf

fa-regular-400.ttf

275 ms

fa-solid-900.ttf

fa-solid-900.ttf

270 ms

fa-solid-900.ttf

fa-solid-900.ttf

274 ms

fa-regular-400.svg

fa-regular-400.svg

260 ms

fa-regular-400.svg

fa-regular-400.svg

268 ms

fa-solid-900.svg

fa-solid-900.svg

258 ms

fa-solid-900.svg

fa-solid-900.svg

274 ms

SYWfont.ttf

SYWfont.ttf

262 ms

Accessibility Review

cnpm.uit.edu.vn accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cnpm.uit.edu.vn best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

cnpm.uit.edu.vn SEO score

76

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnpm.uit.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Cnpm.uit.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

cnpm.uit.edu.vn

Open Graph description is not detected on the main page of Cnpm Uit. 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: