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bigimage.co.uk screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

bigimage.co.uk

Big Image Photography | Free Dance Theatre School Photography London

Page Load Speed

2.9 sec in total

First Response

802 ms

Resources Loaded

2 sec

Page Rendered

133 ms

bigimage.co.uk screenshot

About Website

Click here to check amazing Big Image content. Otherwise, check out these important facts you probably never knew about bigimage.co.uk

Free Dance School and Theatre School Show Photography. We photograph your show - for free! We give you a full set of show shots - for free! We pay you commission on sales of photos! There really are n...

Visit bigimage.co.uk

Key Findings

We analyzed Bigimage.co.uk page load time and found that the first response time was 802 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bigimage.co.uk performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value460 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.bigimage.co.uk

802 ms

minified.js

66 ms

focus-within-polyfill.js

50 ms

polyfill.min.js

884 ms

thunderbolt-commons.7700cd07.bundle.min.js

46 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Bigimage.co.uk, 50% (10 requests) were made to Static.parastorage.com and 35% (7 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (884 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 286.6 kB (45%)

Content Size

639.6 kB

After Optimization

353.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bigimage.co.uk main page is 639.6 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. Only 10% of websites need less resources to load. HTML takes 371.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 284.6 kB

  • Original 371.7 kB
  • After minification 370.0 kB
  • After compression 87.1 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 284.6 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 16.2 kB
  • After minification 16.2 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. Big Image images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.0 kB

  • Original 251.8 kB
  • After minification 251.8 kB
  • After compression 249.8 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

Number of requests can be reduced by 10 (56%)

Requests Now

18

After Optimization

8

  • Images
  • JavaScript

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Image. 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

www.bigimage.co.uk

www.bigimage.co.uk

802 ms

minified.js

minified.js

66 ms

focus-within-polyfill.js

focus-within-polyfill.js

50 ms

polyfill.min.js

polyfill.min.js

884 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

46 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

48 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

41 ms

lodash.min.js

lodash.min.js

47 ms

react.production.min.js

react.production.min.js

45 ms

react-dom.production.min.js

react-dom.production.min.js

51 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

51 ms

Big%20Image%20NEW%202017%20logo%20copy.jpg

Big%20Image%20NEW%202017%20logo%20copy.jpg

92 ms

a251b1_aab119cc660f493ea2c3de76cdfc2dd9~mv2_d_2489_1705_s_2.jpg

a251b1_aab119cc660f493ea2c3de76cdfc2dd9~mv2_d_2489_1705_s_2.jpg

93 ms

a251b1_8229778c91f24b60ab8d0e64c45a8018~mv2.jpg

a251b1_8229778c91f24b60ab8d0e64c45a8018~mv2.jpg

100 ms

a251b1_6d1c3793d33740b892380ab9e48e67fa~mv2_d_1920_1280_s_2.jpg

a251b1_6d1c3793d33740b892380ab9e48e67fa~mv2_d_1920_1280_s_2.jpg

100 ms

a251b1_c7cf742df9904d07ae54a46ea57cd04b~mv2_d_3840_2560_s_4_2.jpg

a251b1_c7cf742df9904d07ae54a46ea57cd04b~mv2_d_3840_2560_s_4_2.jpg

100 ms

a251b1_1f48a1688d894683817710094dc37014~mv2_d_2783_2359_s_2.jpg

a251b1_1f48a1688d894683817710094dc37014~mv2_d_2783_2359_s_2.jpg

99 ms

a251b1_b90eb8c306464a27a774d0fdc0dddda9~mv2.jpg

a251b1_b90eb8c306464a27a774d0fdc0dddda9~mv2.jpg

80 ms

bundle.min.js

bundle.min.js

69 ms

8fb1090e-b4d0-4685-ac8f-3d0c29d60130.woff

8fb1090e-b4d0-4685-ac8f-3d0c29d60130.woff

11 ms

Accessibility Review

bigimage.co.uk accessibility score

90

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

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

Best Practices

bigimage.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bigimage.co.uk SEO score

100

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

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 Bigimage.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 Bigimage.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

bigimage.co.uk

Open Graph data is detected on the main page of Big Image. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: