Tools & Wizards About Us
bcilondon.co.uk screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

bcilondon.co.uk

Bulgarian Cultural Institute London | Bulgarian Cultural Institute in London is Bulgarias official organisation in the UK which promotes Bulgarian cul...

Page Load Speed

18.8 sec in total

First Response

245 ms

Resources Loaded

3.2 sec

Page Rendered

15.4 sec

bcilondon.co.uk screenshot

About Website

Click here to check amazing Bci London content for India. Otherwise, check out these important facts you probably never knew about bcilondon.co.uk

| Bulgarian Cultural Institute in London is Bulgarias official organisation in the UK which promotes Bulgarian culture

Visit bcilondon.co.uk

Key Findings

We analyzed Bcilondon.co.uk page load time and found that the first response time was 245 ms and then it took 18.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

bcilondon.co.uk performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value133.4 s

0/100

25%

SI (Speed Index)

Value28.9 s

0/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value118.1 s

0/100

10%

Network Requests Diagram

www.bcilondon.co.uk

245 ms

normalize.css

140 ms

style.css

193 ms

prettyPhoto.css

134 ms

grid.css

139 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 88% of them (143 requests) were addressed to the original Bcilondon.co.uk, 4% (6 requests) were made to Bg.bcilondon.co.uk and 2% (3 requests) were made to Cdn.peatix.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Bcilondon.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.1 MB (7%)

Content Size

46.6 MB

After Optimization

43.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bcilondon.co.uk main page is 46.6 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 46.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 174.3 kB

  • Original 208.2 kB
  • After minification 195.4 kB
  • After compression 34.0 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. 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 174.3 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 2.9 MB

  • Original 46.2 MB
  • After minification 43.4 MB

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. Bci London images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 46.1 kB

  • Original 131.8 kB
  • After minification 131.5 kB
  • After compression 85.7 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 46.1 kB or 35% of the original size.

CSS Optimization

-64%

Potential reduce by 45.4 kB

  • Original 71.3 kB
  • After minification 70.3 kB
  • After compression 25.9 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. Bcilondon.co.uk needs all CSS files to be minified and compressed as it can save up to 45.4 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (30%)

Requests Now

159

After Optimization

112

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bci London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bcilondon.co.uk

www.bcilondon.co.uk

245 ms

normalize.css

normalize.css

140 ms

style.css

style.css

193 ms

prettyPhoto.css

prettyPhoto.css

134 ms

grid.css

grid.css

139 ms

css

css

17 ms

styles.css

styles.css

368 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

184 ms

modernizr.js

modernizr.js

220 ms

superfish.js

superfish.js

221 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

220 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

251 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

260 ms

jquery.loader.js

jquery.loader.js

276 ms

jquery.elastislide.js

jquery.elastislide.js

282 ms

swfobject.js

swfobject.js

301 ms

jquery.cycle.all.js

jquery.cycle.all.js

318 ms

jquery.twitter.js

jquery.twitter.js

327 ms

jquery.flickrush.js

jquery.flickrush.js

349 ms

si.files.js

si.files.js

345 ms

audio.js

audio.js

384 ms

custom.js

custom.js

386 ms

slides.jquery.js

slides.jquery.js

391 ms

comment-reply.min.js

comment-reply.min.js

326 ms

anti-spam-4.3.js

anti-spam-4.3.js

361 ms

jquery.form.min.js

jquery.form.min.js

361 ms

scripts.js

scripts.js

365 ms

wp-embed.min.js

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361 ms

wp-emoji-release.min.js

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257 ms

bulgariaflag.png

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152 ms

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160 ms

logo.png

logo.png

403 ms

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452 ms

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480 ms

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103 ms

logo.png

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220 ms

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133 ms

nav-divider.gif

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133 ms

nav-current.png

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146 ms

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144 ms

subnav-arrow.gif

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146 ms

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533 ms

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530 ms

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564 ms

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659 ms

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712 ms

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719 ms

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64 ms

Accessibility Review

bcilondon.co.uk accessibility score

65

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

bcilondon.co.uk best practices score

67

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

bcilondon.co.uk SEO score

57

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

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 Bcilondon.co.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 Bcilondon.co.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

bcilondon.co.uk

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