Tools & Wizards About Us
dharteyewear.co.uk screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dharteyewear.co.uk

Independent Opticians & Loupe Specialists. Prescription Eyewear.

Page Load Speed

3.9 sec in total

First Response

205 ms

Resources Loaded

3.4 sec

Page Rendered

358 ms

dharteyewear.co.uk screenshot

About Website

Click here to check amazing Dhart Eyewear content. Otherwise, check out these important facts you probably never knew about dharteyewear.co.uk

Independent Opticians & Loupe Specialists. Dental & Surgical Loupes, Sports Prescription Eyewear, Designer Glasses, Frames & Lenses.

Visit dharteyewear.co.uk

Key Findings

We analyzed Dharteyewear.co.uk page load time and found that the first response time was 205 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dharteyewear.co.uk performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

51/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

dharteyewear.co.uk

205 ms

dharteyewear.co.uk

1805 ms

css

49 ms

bootstrap.min.css

71 ms

jquery.bxslider.css

139 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 86% of them (68 requests) were addressed to the original Dharteyewear.co.uk, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Dharteyewear.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.5 kB (9%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dharteyewear.co.uk main page is 2.0 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 60.9 kB

  • Original 69.4 kB
  • After minification 54.0 kB
  • After compression 8.5 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 15.3 kB, which is 22% 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 60.9 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 10.0 kB

  • Original 1.5 MB
  • After minification 1.5 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. Dhart Eyewear images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 104.9 kB

  • Original 307.6 kB
  • After minification 302.2 kB
  • After compression 202.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 104.9 kB or 34% of the original size.

CSS Optimization

-12%

Potential reduce by 4.6 kB

  • Original 37.9 kB
  • After minification 37.4 kB
  • After compression 33.3 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. Dharteyewear.co.uk needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (31%)

Requests Now

72

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dhart Eyewear. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dharteyewear.co.uk

dharteyewear.co.uk

205 ms

dharteyewear.co.uk

dharteyewear.co.uk

1805 ms

css

css

49 ms

bootstrap.min.css

bootstrap.min.css

71 ms

jquery.bxslider.css

jquery.bxslider.css

139 ms

typography.css

typography.css

204 ms

main.css

main.css

204 ms

ccm.base.css

ccm.base.css

194 ms

jquery.js

jquery.js

271 ms

ccm.base.js

ccm.base.js

207 ms

flexicons.css

flexicons.css

227 ms

img.css

img.css

261 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

270 ms

retina.js

retina.js

268 ms

jquery.flexslider.js

jquery.flexslider.js

283 ms

view.css

view.css

295 ms

view.css

view.css

328 ms

classic-081711.css

classic-081711.css

32 ms

mc-validate.js

mc-validate.js

113 ms

bootstrap.min.js

bootstrap.min.js

418 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

417 ms

jquery.mixitup.min.js

jquery.mixitup.min.js

420 ms

functions.js

functions.js

419 ms

embed.js

embed.js

33 ms

analytics.js

analytics.js

104 ms

dhse-logo.svg

dhse-logo.svg

92 ms

texture1.jpg

texture1.jpg

334 ms

loading.gif

loading.gif

91 ms

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668 ms

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723 ms

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727 ms

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714 ms

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750 ms

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98 ms

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99 ms

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102 ms

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805 ms

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770 ms

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769 ms

collect

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62 ms

js

js

214 ms

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701 ms

abdo.png

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571 ms

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569 ms

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600 ms

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599 ms

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598 ms

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564 ms

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510 ms

bx_loader.gif

bx_loader.gif

509 ms

carouselcontrols.png

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533 ms

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1 ms

Accessibility Review

dharteyewear.co.uk accessibility score

86

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

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

Best Practices

dharteyewear.co.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dharteyewear.co.uk SEO score

92

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

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 Dharteyewear.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 Dharteyewear.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

dharteyewear.co.uk

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