Tools & Wizards About Us
thuvienso.hict.edu.vn screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

thuvienso.hict.edu.vn

Danh mục tài liệu - Thư viện số Trường Đại Học Công Nghiệp Dệt May Hà Nội

Page Load Speed

5.4 sec in total

First Response

1.2 sec

Resources Loaded

4 sec

Page Rendered

196 ms

thuvienso.hict.edu.vn screenshot

About Website

Click here to check amazing Thuvienso Hict content for Vietnam. Otherwise, check out these important facts you probably never knew about thuvienso.hict.edu.vn

Hàng ngàn tài liệu, luận văn, bài giảng, giáo trình thuộc danh mục hay và cập nhật - Tại thư viện số Trường Đại Học Công Nghiệp Dệt May Hà Nội

Visit thuvienso.hict.edu.vn

Key Findings

We analyzed Thuvienso.hict.edu.vn page load time and found that the first response time was 1.2 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

thuvienso.hict.edu.vn performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

thuvienso.hict.edu.vn

1242 ms

css

21 ms

generalnew.css

512 ms

tp_3col_defaultnew.css

515 ms

schoolnew.css

552 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 77% of them (34 requests) were addressed to the original Thuvienso.hict.edu.vn, 9% (4 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Hict.tailieu.vn. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Hict.tailieu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.3 kB (38%)

Content Size

670.9 kB

After Optimization

414.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thuvienso.hict.edu.vn main page is 670.9 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. 45% of websites need less resources to load. Images take 307.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 81.3 kB

  • Original 96.9 kB
  • After minification 85.3 kB
  • After compression 15.6 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 11.6 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 81.3 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 7.8 kB

  • Original 307.6 kB
  • After minification 299.8 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. Thuvienso Hict images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 166.8 kB

  • Original 253.2 kB
  • After minification 253.2 kB
  • After compression 86.4 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 166.8 kB or 66% of the original size.

CSS Optimization

-3%

Potential reduce by 450 B

  • Original 13.2 kB
  • After minification 13.2 kB
  • After compression 12.7 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. Thuvienso.hict.edu.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

39

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thuvienso Hict. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thuvienso.hict.edu.vn

thuvienso.hict.edu.vn

1242 ms

css

css

21 ms

generalnew.css

generalnew.css

512 ms

tp_3col_defaultnew.css

tp_3col_defaultnew.css

515 ms

schoolnew.css

schoolnew.css

552 ms

popup.css

popup.css

538 ms

jquery-1.2.6.js

jquery-1.2.6.js

1110 ms

common.js

common.js

557 ms

ajax_core.js

ajax_core.js

769 ms

caobox.js

caobox.js

769 ms

213184_158.jpg

213184_158.jpg

1851 ms

header_990x135.jpg

header_990x135.jpg

1643 ms

board.png

board.png

559 ms

10348863.jpg

10348863.jpg

280 ms

1902108037.jpg

1902108037.jpg

294 ms

1830460919.jpg

1830460919.jpg

305 ms

1500265622.jpg

1500265622.jpg

273 ms

952647880.jpg

952647880.jpg

544 ms

452187064.jpg

452187064.jpg

552 ms

1815493690.jpg

1815493690.jpg

576 ms

1480813974.jpg

1480813974.jpg

582 ms

1375243442.jpg

1375243442.jpg

823 ms

658945055.jpg

658945055.jpg

828 ms

672452.jpg

672452.jpg

850 ms

467175730.jpg

467175730.jpg

842 ms

paginate_pre.gif

paginate_pre.gif

857 ms

paginate_next.gif

paginate_next.gif

1089 ms

huong-dan_thuvienbrvt.png

huong-dan_thuvienbrvt.png

1335 ms

770463_1430126876.jpg

770463_1430126876.jpg

1106 ms

770463_1430126537.jpg

770463_1430126537.jpg

1155 ms

4061348452781.jpg

4061348452781.jpg

1153 ms

1683324_0510.jpg

1683324_0510.jpg

1412 ms

770463_1430125809.jpg

770463_1430125809.jpg

1409 ms

dlib.png

dlib.png

1429 ms

561464766.jpg

561464766.jpg

1582 ms

1610543620.jpg

1610543620.jpg

1592 ms

bg_143x173.gif

bg_143x173.gif

1415 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBK.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBK.woff

33 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWAovBK.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWAovBK.woff

90 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsovBK.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsovBK.woff

89 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBK.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBK.woff

54 ms

bg_bottom_194x3.gif

bg_bottom_194x3.gif

1511 ms

app.js

app.js

74 ms

1914f94fa80.app.js

1914f94fa80.app.js

103 ms

Accessibility Review

thuvienso.hict.edu.vn accessibility score

55

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

thuvienso.hict.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

thuvienso.hict.edu.vn SEO score

57

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

Page is blocked from indexing

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

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 Thuvienso.hict.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 Thuvienso.hict.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

thuvienso.hict.edu.vn

Open Graph description is not detected on the main page of Thuvienso Hict. 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: