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4prom.co.uk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

4prom.co.uk

Prom Formal Dresses For Girls and Ladies - PromFormal

Page Load Speed

3.8 sec in total

First Response

164 ms

Resources Loaded

3.5 sec

Page Rendered

150 ms

4prom.co.uk screenshot

About Website

Welcome to 4prom.co.uk homepage info - get ready to check 4 Prom best content right away, or after learning these important things about 4prom.co.uk

Trending prom & formal dresses for ladies and kids special occasions. We have various selections of colors and styles with free custom service, you can easily find the right style dress suits you best...

Visit 4prom.co.uk

Key Findings

We analyzed 4prom.co.uk page load time and found that the first response time was 164 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

4prom.co.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value2,640 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

4prom.co.uk

164 ms

www.4prom.co.uk

181 ms

www.promformal.co.uk

645 ms

theme.css

47 ms

chunk.css

60 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original 4prom.co.uk, 88% (83 requests) were made to Promformal.co.uk and 2% (2 requests) were made to Notify.bugsnag.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Promformal.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 842.1 kB (22%)

Content Size

3.9 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 4prom.co.uk main page is 3.9 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. 70% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 839.1 kB

  • Original 923.1 kB
  • After minification 811.8 kB
  • After compression 84.0 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 111.3 kB, which is 12% 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 839.1 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 685 B

  • Original 2.7 MB
  • After minification 2.7 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. 4 Prom images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 253.7 kB
  • After minification 253.7 kB
  • After compression 251.5 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.

CSS Optimization

-0%

Potential reduce by 160 B

  • Original 36.8 kB
  • After minification 36.7 kB
  • After compression 36.6 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. 4prom.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (26%)

Requests Now

90

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Prom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

4prom.co.uk

4prom.co.uk

164 ms

www.4prom.co.uk

www.4prom.co.uk

181 ms

www.promformal.co.uk

www.promformal.co.uk

645 ms

theme.css

theme.css

47 ms

chunk.css

chunk.css

60 ms

custom.css

custom.css

52 ms

theme-global.js

theme-global.js

42 ms

product-form.min.js

product-form.min.js

43 ms

lazy-image.min.js

lazy-image.min.js

40 ms

preloads.js

preloads.js

145 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

139 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

138 ms

doubly.js

doubly.js

51 ms

shopify-perf-kit-1.0.0.min.js

shopify-perf-kit-1.0.0.min.js

139 ms

slideshow.css

slideshow.css

132 ms

component-product-card.css

component-product-card.css

138 ms

app.min.js

app.min.js

126 ms

foxkit-app.min.js

foxkit-app.min.js

126 ms

quick-view.min.js

quick-view.min.js

127 ms

product-card-swatch.min.js

product-card-swatch.min.js

126 ms

v2.zopim.com

v2.zopim.com

138 ms

trekkie.storefront.03be50ea3788c26020561bb2ba01cb1e65d0fb9a.min.js

trekkie.storefront.03be50ea3788c26020561bb2ba01cb1e65d0fb9a.min.js

133 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

135 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

132 ms

logo.png

logo.png

167 ms

logo.png

logo.png

175 ms

prom-dress-banner.jpg

prom-dress-banner.jpg

515 ms

prom-dress-banner.jpg

prom-dress-banner.jpg

349 ms

prom-dress-for-kids.jpg

prom-dress-for-kids.jpg

447 ms

prom-dress-for-kids.jpg

prom-dress-for-kids.jpg

299 ms

Bride-dress.jpg

Bride-dress.jpg

202 ms

Bride-dress.jpg

Bride-dress.jpg

212 ms

MGD032-01.jpg

MGD032-01.jpg

427 ms

MGD032-02.jpg

MGD032-02.jpg

487 ms

TXH118-01.jpg

TXH118-01.jpg

380 ms

TXH118-02.jpg

TXH118-02.jpg

661 ms

TXH117-02.jpg

TXH117-02.jpg

434 ms

TXH117-01.jpg

TXH117-01.jpg

620 ms

TXH116-01.jpg

TXH116-01.jpg

699 ms

TXH116-02.jpg

TXH116-02.jpg

690 ms

TXH115-01.jpg

TXH115-01.jpg

562 ms

TXH115-02.jpg

TXH115-02.jpg

539 ms

TXH114-01.jpg

TXH114-01.jpg

1093 ms

TXH114-02.jpg

TXH114-02.jpg

631 ms

TXH113-01.jpg

TXH113-01.jpg

890 ms

TXH113-02.jpg

TXH113-02.jpg

694 ms

TXH112-01.jpg

TXH112-01.jpg

915 ms

TXH112-02.jpg

TXH112-02.jpg

694 ms

TXH111-01.jpg

TXH111-01.jpg

916 ms

TXH111-02.jpg

TXH111-02.jpg

917 ms

TXH110-01.jpg

TXH110-01.jpg

1008 ms

TXH110-02.jpg

TXH110-02.jpg

927 ms

TXH109-01.jpg

TXH109-01.jpg

925 ms

TXH109-02.jpg

TXH109-02.jpg

985 ms

TXH108-01.jpg

TXH108-01.jpg

974 ms

TXH108-02.jpg

TXH108-02.jpg

919 ms

CHK221-01.jpg

CHK221-01.jpg

928 ms

asset_composer.js

asset_composer.js

29 ms

CHK221-02.jpg

CHK221-02.jpg

937 ms

CHK220-01.jpg

CHK220-01.jpg

1003 ms

CHK220-02.jpg

CHK220-02.jpg

1253 ms

9e32c84f0db4f7b1eb40c32bdb0bdea9

9e32c84f0db4f7b1eb40c32bdb0bdea9

408 ms

TXH107-01.jpg

TXH107-01.jpg

1063 ms

TXH107-02.jpg

TXH107-02.jpg

861 ms

JTA1901-01.jpg

JTA1901-01.jpg

916 ms

JTA1901-02.jpg

JTA1901-02.jpg

889 ms

JTA7301-01.jpg

JTA7301-01.jpg

1124 ms

JTA7301-02.jpg

JTA7301-02.jpg

810 ms

JTA0321-01.jpg

JTA0321-01.jpg

1070 ms

JTA0321-02.jpg

JTA0321-02.jpg

1041 ms

JTA4311-01.jpg

JTA4311-01.jpg

1023 ms

JTA4311-02.jpg

JTA4311-02.jpg

1095 ms

JTA4951-01.jpg

JTA4951-01.jpg

1166 ms

JTA4951-02.jpg

JTA4951-02.jpg

984 ms

JTA3901-01.jpg

JTA3901-01.jpg

1199 ms

JTA3901-02.jpg

JTA3901-02.jpg

915 ms

notify.bugsnag.com

notify.bugsnag.com

60 ms

notify.bugsnag.com

notify.bugsnag.com

68 ms

JTA2221-01.jpg

JTA2221-01.jpg

1155 ms

JTA2221-02.jpg

JTA2221-02.jpg

1123 ms

JTA2101-03.jpg

JTA2101-03.jpg

1098 ms

JTA2101-04.jpg

JTA2101-04.jpg

1226 ms

JTA1691-01.jpg

JTA1691-01.jpg

1211 ms

JTA1691-02.jpg

JTA1691-02.jpg

1375 ms

JTA1611-01.jpg

JTA1611-01.jpg

1301 ms

JTA1611-02.jpg

JTA1611-02.jpg

1089 ms

JTA1121-01.jpg

JTA1121-01.jpg

1236 ms

JTA1121-02.jpg

JTA1121-02.jpg

1024 ms

JTA0891-01.jpg

JTA0891-01.jpg

1052 ms

JTA0891-04.jpg

JTA0891-04.jpg

1311 ms

banerxyk-l.png

banerxyk-l.png

1094 ms

customizery.js

customizery.js

67 ms

script.js

script.js

93 ms

installed.js

installed.js

139 ms

Accessibility Review

4prom.co.uk accessibility score

79

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

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.

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

4prom.co.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

High

Page has valid source maps

SEO Factors

4prom.co.uk SEO score

91

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 4prom.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 4prom.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

4prom.co.uk

Open Graph data is detected on the main page of 4 Prom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: