Tools & Wizards About Us
bisi.ac.uk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    47% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

bisi.ac.uk

The British Institute for the Study of Iraq

Page Load Speed

1.7 sec in total

First Response

380 ms

Resources Loaded

930 ms

Page Rendered

354 ms

bisi.ac.uk screenshot

About Website

Visit bisi.ac.uk now to see the best up-to-date Bisi content for Egypt and also check out these interesting facts you probably never knew about bisi.ac.uk

The BISI is the UK’s only institution dedicated to advancing the research and public education on Iraq’s cultural heritage.

Visit bisi.ac.uk

Key Findings

We analyzed Bisi.ac.uk page load time and found that the first response time was 380 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

bisi.ac.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,910 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

bisi.ac.uk

380 ms

system.base.css

82 ms

mediaelementplayer.min.css

82 ms

calendar_multiday.css

82 ms

field.css

82 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 90% of them (53 requests) were addressed to the original Bisi.ac.uk, 7% (4 requests) were made to Cdn.jsdelivr.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (409 ms) belongs to the original domain Bisi.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.7 kB (10%)

Content Size

219.3 kB

After Optimization

197.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bisi.ac.uk main page is 219.3 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. 15% of websites need less resources to load. Images take 168.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 21.6 kB

  • Original 29.3 kB
  • After minification 28.3 kB
  • After compression 7.7 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 21.6 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 168.4 kB
  • After minification 168.4 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. Bisi images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 21.6 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.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bisi. According to our analytics all requests are already optimized.

Network Requests Diagram

bisi.ac.uk

bisi.ac.uk

380 ms

system.base.css

system.base.css

82 ms

mediaelementplayer.min.css

mediaelementplayer.min.css

82 ms

calendar_multiday.css

calendar_multiday.css

82 ms

field.css

field.css

82 ms

node.css

node.css

81 ms

twitter_feed_block.css

twitter_feed_block.css

82 ms

uc_order.css

uc_order.css

78 ms

uc_product.css

uc_product.css

78 ms

uc_store.css

uc_store.css

77 ms

views.css

views.css

78 ms

ctools.css

ctools.css

78 ms

print_ui.theme.css

print_ui.theme.css

77 ms

block_tab.css

block_tab.css

77 ms

superfish.css

superfish.css

77 ms

superfish-smallscreen.css

superfish-smallscreen.css

77 ms

bootstrap.css

bootstrap.css

99 ms

drupal-bootstrap.css

drupal-bootstrap.css

113 ms

style.css

style.css

76 ms

jquery.min.js

jquery.min.js

76 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

75 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

75 ms

jquery.once.js

jquery.once.js

75 ms

drupal.js

drupal.js

74 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

75 ms

bootstrap.js

bootstrap.js

119 ms

admin_devel.js

admin_devel.js

73 ms

jcaption.js

jcaption.js

73 ms

mediaelement.js

mediaelement.js

73 ms

googleanalytics.js

googleanalytics.js

72 ms

block_tab.js

block_tab.js

72 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

72 ms

sfsmallscreen.js

sfsmallscreen.js

72 ms

supposition.js

supposition.js

72 ms

superfish.js

superfish.js

71 ms

supersubs.js

supersubs.js

70 ms

superfish.js

superfish.js

70 ms

bisi.js

bisi.js

70 ms

membership.js

membership.js

70 ms

email-decode.min.js

email-decode.min.js

62 ms

bootstrap.js

bootstrap.js

8 ms

analytics.js

analytics.js

41 ms

logo.png

logo.png

35 ms

about%20us.jpg

about%20us.jpg

6 ms

samarra-small.jpg

samarra-small.jpg

409 ms

Curtis%3B%20Reade%2C%20Art%20and%20Empire%20Nr.%20102.jpg

Curtis%3B%20Reade%2C%20Art%20and%20Empire%20Nr.%20102.jpg

7 ms

Abdulameer%20al-Hamdani%20%28right%29%20with%20John%20Curtis%20%28left%29%20at%20Ur%20in%202008.png

Abdulameer%20al-Hamdani%20%28right%29%20with%20John%20Curtis%20%28left%29%20at%20Ur%20in%202008.png

6 ms

BIRI-Square-White-Background.png

BIRI-Square-White-Background.png

6 ms

Basrah%20Museum%20Project%208.jpg

Basrah%20Museum%20Project%208.jpg

6 ms

history.jpg

history.jpg

6 ms

phone.png

phone.png

5 ms

envelope.png

envelope.png

6 ms

fb.png

fb.png

6 ms

twitter.png

twitter.png

5 ms

rss.png

rss.png

5 ms

blogger.png

blogger.png

5 ms

location.png

location.png

4 ms

collect

collect

14 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

14 ms

Accessibility Review

bisi.ac.uk accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

Best Practices

bisi.ac.uk 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

bisi.ac.uk SEO score

77

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Bisi.ac.uk 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 Bisi.ac.uk 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

bisi.ac.uk

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