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sfb.kaust.edu.sa screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

sfb.kaust.edu.sa

Structural and Functional Bioinformatics Group - King Abdullah University of Science and Technology

Page Load Speed

6.7 sec in total

First Response

785 ms

Resources Loaded

5.2 sec

Page Rendered

639 ms

sfb.kaust.edu.sa screenshot

About Website

Visit sfb.kaust.edu.sa now to see the best up-to-date Sfb Kaust content for Saudi Arabia and also check out these interesting facts you probably never knew about sfb.kaust.edu.sa

Structural and Functional Bioinformatics Group | King Abdullah University of Science and Technology: Overview

Visit sfb.kaust.edu.sa

Key Findings

We analyzed Sfb.kaust.edu.sa page load time and found that the first response time was 785 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sfb.kaust.edu.sa performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value53,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value66.6 s

0/100

10%

Network Requests Diagram

sfb.kaust.edu.sa

785 ms

sfb

865 ms

analytics.js

51 ms

google_tag.script.js

47 ms

ajax-progress.module.css

101 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sfb.kaust.edu.sa, 62% (73 requests) were made to Cemse.kaust.edu.sa and 8% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Web.mxradon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.2 kB (30%)

Content Size

1.4 MB

After Optimization

994.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sfb.kaust.edu.sa main page is 1.4 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. Only a small number of websites need less resources to load. Images take 627.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 63.0 kB

  • Original 81.3 kB
  • After minification 74.4 kB
  • After compression 18.4 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 63.0 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 627.5 kB
  • After minification 627.5 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. Sfb Kaust images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 41.3 kB

  • Original 239.6 kB
  • After minification 239.3 kB
  • After compression 198.3 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 41.3 kB or 17% of the original size.

CSS Optimization

-68%

Potential reduce by 317.9 kB

  • Original 467.8 kB
  • After minification 467.4 kB
  • After compression 150.0 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. Sfb.kaust.edu.sa needs all CSS files to be minified and compressed as it can save up to 317.9 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (75%)

Requests Now

103

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfb Kaust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sfb.kaust.edu.sa

sfb.kaust.edu.sa

785 ms

sfb

sfb

865 ms

analytics.js

analytics.js

51 ms

google_tag.script.js

google_tag.script.js

47 ms

ajax-progress.module.css

ajax-progress.module.css

101 ms

align.module.css

align.module.css

112 ms

autocomplete-loading.module.css

autocomplete-loading.module.css

105 ms

fieldgroup.module.css

fieldgroup.module.css

104 ms

container-inline.module.css

container-inline.module.css

116 ms

clearfix.module.css

clearfix.module.css

122 ms

details.module.css

details.module.css

155 ms

hidden.module.css

hidden.module.css

151 ms

item-list.module.css

item-list.module.css

120 ms

js.module.css

js.module.css

151 ms

nowrap.module.css

nowrap.module.css

150 ms

position-container.module.css

position-container.module.css

153 ms

progress.module.css

progress.module.css

176 ms

reset-appearance.module.css

reset-appearance.module.css

216 ms

resize.module.css

resize.module.css

190 ms

sticky-header.module.css

sticky-header.module.css

174 ms

system-status-counter.css

system-status-counter.css

211 ms

system-status-report-counters.css

system-status-report-counters.css

209 ms

system-status-report-general-info.css

system-status-report-general-info.css

214 ms

tabledrag.module.css

tabledrag.module.css

207 ms

tablesort.module.css

tablesort.module.css

244 ms

tree-child.module.css

tree-child.module.css

245 ms

views.module.css

views.module.css

255 ms

oembed.formatter.css

oembed.formatter.css

257 ms

addtoany.css

addtoany.css

253 ms

onecol.css

onecol.css

254 ms

node.css

node.css

258 ms

style.css

style.css

266 ms

all.css

all.css

305 ms

affix.css

affix.css

297 ms

roboto_opensans.css

roboto_opensans.css

264 ms

css

css

115 ms

logo.svg

logo.svg

297 ms

collect

collect

31 ms

collect

collect

86 ms

KAUST-CEMSE-CBRC-SFB-NATDP-Drug-Protein.jpg

KAUST-CEMSE-CBRC-SFB-NATDP-Drug-Protein.jpg

318 ms

oembed

oembed

338 ms

KAUST-CEMSE-AMCS-Mathematics-And-Applications-Colloquium-Modeling-And-Numerics-of-Sorption-Kinetics%20%283%29.jpg

KAUST-CEMSE-AMCS-Mathematics-And-Applications-Colloquium-Modeling-And-Numerics-of-Sorption-Kinetics%20%283%29.jpg

304 ms

Blue%20%26%20Yellow%20Professional%20Future%20Technology%20Presentation.jpg

Blue%20%26%20Yellow%20Professional%20Future%20Technology%20Presentation.jpg

292 ms

Screenshot%202022-06-12%20123848.jpg

Screenshot%202022-06-12%20123848.jpg

289 ms

KAUST-CEMSE-NCB.jpg

KAUST-CEMSE-NCB.jpg

288 ms

Covid%20lungs_web_In_stories.jpg

Covid%20lungs_web_In_stories.jpg

287 ms

KAUST-CEMSE-CS-SFB-Xiuying-Chen-Student-Profile.jpg

KAUST-CEMSE-CS-SFB-Xiuying-Chen-Student-Profile.jpg

292 ms

Aryam%20Alotaibi%20-%20Poster%20Session.jpeg

Aryam%20Alotaibi%20-%20Poster%20Session.jpeg

306 ms

oembed

oembed

356 ms

Tracker.js

Tracker.js

1268 ms

ready.min.js

ready.min.js

278 ms

page.js

page.js

121 ms

all.js

all.js

319 ms

v4-shims.js

v4-shims.js

270 ms

widget-all.js

widget-all.js

17 ms

badge.js

badge.js

85 ms

embed.js

embed.js

84 ms

MathJax.js

MathJax.js

110 ms

jquery.min.js

jquery.min.js

270 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

272 ms

jquery.once.min.js

jquery.once.min.js

273 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

274 ms

drupal.js

drupal.js

274 ms

drupal.init.js

drupal.init.js

277 ms

addtoany.js

addtoany.js

260 ms

google_analytics.js

google_analytics.js

260 ms

popper.min.js

popper.min.js

245 ms

bootstrap.min.js

bootstrap.min.js

225 ms

global.js

global.js

227 ms

config.js

config.js

229 ms

setup.js

setup.js

221 ms

affix.js

affix.js

223 ms

jquery.form.min.js

jquery.form.min.js

193 ms

progress.js

progress.js

187 ms

responsive_image.ajax.js

responsive_image.ajax.js

185 ms

ajax.js

ajax.js

184 ms

base.js

base.js

183 ms

ajax_view.js

ajax_view.js

182 ms

debounce.js

debounce.js

182 ms

infinite-scroll.js

infinite-scroll.js

179 ms

_Incapsula_Resource

_Incapsula_Resource

148 ms

KAUST-CEMSE-CS-CBRC-SFB-Xin-Gao.jpg

KAUST-CEMSE-CS-CBRC-SFB-Xin-Gao.jpg

144 ms

fa-solid-900.woff

fa-solid-900.woff

186 ms

fa-regular-400.woff

fa-regular-400.woff

65 ms

KFOlCnqEu92Fr1MmWUlfBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmWUlfBBc-AMP6lQ.woff

65 ms

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

51 ms

KFOlCnqEu92Fr1MmSU5fBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmSU5fBBc-AMP6lQ.woff

64 ms

ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7Cwk6YvM.woff

ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7Cwk6YvM.woff

63 ms

ieVi2ZhZI2eCN5jzbjEETS9weq8-33mZGCQYadlecyU.woff

ieVi2ZhZI2eCN5jzbjEETS9weq8-33mZGCQYadlecyU.woff

64 ms

ieVi2ZhZI2eCN5jzbjEETS9weq8-32meGCQYadlecyU.woff

ieVi2ZhZI2eCN5jzbjEETS9weq8-32meGCQYadlecyU.woff

63 ms

KFOkCnqEu92Fr1Mu51xIIzQXKMny.woff

KFOkCnqEu92Fr1Mu51xIIzQXKMny.woff

95 ms

livw-d538uo

livw-d538uo

180 ms

_Incapsula_Resource

_Incapsula_Resource

86 ms

fyBmcL9Ycuk

fyBmcL9Ycuk

146 ms

_Incapsula_Resource

_Incapsula_Resource

48 ms

_Incapsula_Resource

_Incapsula_Resource

113 ms

www-player.css

www-player.css

111 ms

www-embed-player.js

www-embed-player.js

146 ms

base.js

base.js

191 ms

fetch-polyfill.js

fetch-polyfill.js

145 ms

_Incapsula_Resource

_Incapsula_Resource

94 ms

ad_status.js

ad_status.js

395 ms

qs_eGd-h9f3_frMeplByuCjrJjGTr5iyl3j-JE2Mo0s.js

qs_eGd-h9f3_frMeplByuCjrJjGTr5iyl3j-JE2Mo0s.js

820 ms

embed.js

embed.js

183 ms

id

id

563 ms

altmetric_badges-4b75721c66722d87e7882ff5b18f12d295f4ac71b1a804b2c06ae36a76542439.js

altmetric_badges-4b75721c66722d87e7882ff5b18f12d295f4ac71b1a804b2c06ae36a76542439.js

292 ms

TeX-AMS-MML_HTMLorMML.js

TeX-AMS-MML_HTMLorMML.js

251 ms

gtm.js

gtm.js

429 ms

config.json

config.json

253 ms

Create

Create

998 ms

Create

Create

1268 ms

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

180 ms

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

155 ms

badge.css

badge.css

641 ms

eso.e18d3993.js

eso.e18d3993.js

920 ms

sm.23.html

sm.23.html

890 ms

_Incapsula_Resource

_Incapsula_Resource

623 ms

Accessibility Review

sfb.kaust.edu.sa accessibility score

94

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

Links do not have a discernible name

Best Practices

sfb.kaust.edu.sa best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sfb.kaust.edu.sa SEO score

81

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfb.kaust.edu.sa 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 Sfb.kaust.edu.sa 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

sfb.kaust.edu.sa

Open Graph description is not detected on the main page of Sfb Kaust. 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: