Tools & Wizards About Us
icbb.vu.edu.pk screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

icbb.vu.edu.pk

ICAFS2017,7th ICBB|Agricultural & Food Sciences|Biotechnology & Bioengineering

Page Load Speed

5 sec in total

First Response

323 ms

Resources Loaded

4.6 sec

Page Rendered

128 ms

icbb.vu.edu.pk screenshot

About Website

Visit icbb.vu.edu.pk now to see the best up-to-date ICBB Vu content for Pakistan and also check out these interesting facts you probably never knew about icbb.vu.edu.pk

ICBB2017 Pakistan,ICAFS2017&7th ICBB, Pakistan. International Conference on Agricultural Food Science, Intl. Conf. on Biotechnology and Bioengineering. animal, plant sc

Visit icbb.vu.edu.pk

Key Findings

We analyzed Icbb.vu.edu.pk page load time and found that the first response time was 323 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

icbb.vu.edu.pk performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

icbb.vu.edu.pk

323 ms

www.icbb.vu.edu.pk

1017 ms

banner.css

331 ms

global.css

343 ms

main.css

349 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Icbb.vu.edu.pk, 62% (26 requests) were made to Img.apaset.com and 10% (4 requests) were made to Img.apaset.org. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Zz.bdstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.0 kB (17%)

Content Size

768.2 kB

After Optimization

640.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Icbb.vu.edu.pk main page is 768.2 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. 35% of websites need less resources to load. Images take 690.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.2 kB

  • Original 15.8 kB
  • After minification 15.7 kB
  • After compression 4.6 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.2 kB or 71% of the original size.

Image Optimization

-17%

Potential reduce by 115.5 kB

  • Original 690.5 kB
  • After minification 574.9 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. Obviously, ICBB Vu needs image optimization as it can save up to 115.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 906 B

  • Original 58.0 kB
  • After minification 57.9 kB
  • After compression 57.1 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

-10%

Potential reduce by 380 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.6 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. Icbb.vu.edu.pk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

34

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICBB Vu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

icbb.vu.edu.pk

icbb.vu.edu.pk

323 ms

www.icbb.vu.edu.pk

www.icbb.vu.edu.pk

1017 ms

banner.css

banner.css

331 ms

global.css

global.css

343 ms

main.css

main.css

349 ms

gy1.js

gy1.js

387 ms

gy2.js

gy2.js

436 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

404 ms

common.js

common.js

408 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

74 ms

element.js

element.js

24 ms

logo.png

logo.png

384 ms

vu-logo.png

vu-logo.png

387 ms

2017pk1.png

2017pk1.png

385 ms

2017pk2.png

2017pk2.png

385 ms

2017pk3.png

2017pk3.png

383 ms

2017pk4.png

2017pk4.png

389 ms

icafs-cochairs.jpg

icafs-cochairs.jpg

389 ms

bg.png

bg.png

43 ms

top_bg.png

top_bg.png

44 ms

icon_home.png

icon_home.png

43 ms

menus_gd.png

menus_gd.png

43 ms

dot1.png

dot1.png

54 ms

dot.png

dot.png

55 ms

icon_05.png

icon_05.png

56 ms

icon_04.png

icon_04.png

51 ms

icon_03.png

icon_03.png

53 ms

elsevier_conf_dir.png

elsevier_conf_dir.png

52 ms

gy1.js

gy1.js

19 ms

nature-events.png

nature-events.png

21 ms

elsevier_conf_dir.png

elsevier_conf_dir.png

13 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

99 ms

common.js

common.js

17 ms

gy2.js

gy2.js

11 ms

hm.js

hm.js

1155 ms

push.js

push.js

1250 ms

11.0.1.js

11.0.1.js

1217 ms

analytics.js

analytics.js

18 ms

collect

collect

11 ms

js

js

64 ms

hm.gif

hm.gif

308 ms

ab77b6ea7f3fbf79.js

ab77b6ea7f3fbf79.js

511 ms

Accessibility Review

icbb.vu.edu.pk accessibility score

69

Accessibility Issues

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

icbb.vu.edu.pk best practices score

50

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

icbb.vu.edu.pk SEO score

71

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icbb.vu.edu.pk 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 Icbb.vu.edu.pk 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

icbb.vu.edu.pk

Open Graph description is not detected on the main page of ICBB Vu. 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: