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bcs-issg.org.uk screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

bcs-issg.org.uk

Information Security specialist group | BCS

Page Load Speed

1.6 sec in total

First Response

482 ms

Resources Loaded

973 ms

Page Rendered

127 ms

bcs-issg.org.uk screenshot

About Website

Welcome to bcs-issg.org.uk homepage info - get ready to check BCS Issg best content right away, or after learning these important things about bcs-issg.org.uk

We’re a community of IT professionals and enthusiasts who are passionate about information security.

Visit bcs-issg.org.uk

Key Findings

We analyzed Bcs-issg.org.uk page load time and found that the first response time was 482 ms and then it took 1.1 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

bcs-issg.org.uk performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

bcs-issg.org.uk

482 ms

main.css

193 ms

background-grad.jpg

138 ms

topshadow.png

140 ms

fullshadow.png

185 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Bcs-issg.org.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (482 ms) belongs to the original domain Bcs-issg.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.0 kB (22%)

Content Size

55.8 kB

After Optimization

43.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Bcs-issg.org.uk main page is 55.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 40.8 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 3.9 kB

  • Original 5.9 kB
  • After minification 4.4 kB
  • After compression 2.0 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 1.4 kB, which is 24% 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 3.9 kB or 66% of the original size.

Image Optimization

-1%

Potential reduce by 365 B

  • Original 40.8 kB
  • After minification 40.4 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. BCS Issg images are well optimized though.

CSS Optimization

-85%

Potential reduce by 7.8 kB

  • Original 9.2 kB
  • After minification 7.2 kB
  • After compression 1.4 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. Bcs-issg.org.uk needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (50%)

Requests Now

12

After Optimization

6

  • Images
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BCS Issg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

bcs-issg.org.uk

bcs-issg.org.uk

482 ms

main.css

main.css

193 ms

background-grad.jpg

background-grad.jpg

138 ms

topshadow.png

topshadow.png

140 ms

fullshadow.png

fullshadow.png

185 ms

wrapper-back1.jpg

wrapper-back1.jpg

195 ms

issg-banner-main.jpg

issg-banner-main.jpg

384 ms

curve.jpg

curve.jpg

195 ms

left-break.png

left-break.png

253 ms

bottom-curve.jpg

bottom-curve.jpg

245 ms

footer.jpg

footer.jpg

363 ms

spacer.jpg

spacer.jpg

290 ms

bottomshadow.png

bottomshadow.png

290 ms

Accessibility Review

bcs-issg.org.uk accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Some elements have a [tabindex] value greater than 0

Best Practices

bcs-issg.org.uk best practices score

83

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

SEO Factors

bcs-issg.org.uk SEO score

98

Search Engine Optimization Advices

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bcs-issg.org.uk can be misinterpreted by Google and other search engines. Our service has detected that English 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 Bcs-issg.org.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bcs-issg.org.uk

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