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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

lenses-contact.co.uk

Contact lenses, glasses and accessories online | Alensa UK

Page Load Speed

5 sec in total

First Response

552 ms

Resources Loaded

4.1 sec

Page Rendered

291 ms

lenses-contact.co.uk screenshot

About Website

Welcome to lenses-contact.co.uk homepage info - get ready to check Lenses Contact best content for United Kingdom right away, or after learning these important things about lenses-contact.co.uk

Buy contact lenses, solutions, eye care, glasses and sunglasses online at Alensa for the best prices. Fast shipping and secure payment!

Visit lenses-contact.co.uk

Key Findings

We analyzed Lenses-contact.co.uk page load time and found that the first response time was 552 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lenses-contact.co.uk performance score

0

Network Requests Diagram

lenses-contact.co.uk

552 ms

www.lenses-contact.co.uk

991 ms

ccsloader-18-35cd9e4e38163f0c26dff00958cdea1c.css

477 ms

jsloader-18-6e13881d0e8d30bb82b7f93dd9fc4ff1.js

956 ms

bg-html.png

96 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 80% of them (69 requests) were addressed to the original Lenses-contact.co.uk, 2% (2 requests) were made to Connect.ekomi.de and 2% (2 requests) were made to Track.adform.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lenses-contact.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 998.7 kB (51%)

Content Size

2.0 MB

After Optimization

958.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lenses-contact.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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.1 kB

  • Original 67.4 kB
  • After minification 62.5 kB
  • After compression 11.3 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 56.1 kB or 83% of the original size.

Image Optimization

-41%

Potential reduce by 546.5 kB

  • Original 1.3 MB
  • After minification 783.1 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. Obviously, Lenses Contact needs image optimization as it can save up to 546.5 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 298.0 kB

  • Original 441.4 kB
  • After minification 376.4 kB
  • After compression 143.4 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 298.0 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 98.1 kB

  • Original 118.5 kB
  • After minification 97.8 kB
  • After compression 20.4 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. Lenses-contact.co.uk needs all CSS files to be minified and compressed as it can save up to 98.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (34%)

Requests Now

83

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lenses Contact. 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

lenses-contact.co.uk

lenses-contact.co.uk

552 ms

www.lenses-contact.co.uk

www.lenses-contact.co.uk

991 ms

ccsloader-18-35cd9e4e38163f0c26dff00958cdea1c.css

ccsloader-18-35cd9e4e38163f0c26dff00958cdea1c.css

477 ms

jsloader-18-6e13881d0e8d30bb82b7f93dd9fc4ff1.js

jsloader-18-6e13881d0e8d30bb82b7f93dd9fc4ff1.js

956 ms

bg-html.png

bg-html.png

96 ms

bg-body.png

bg-body.png

103 ms

logo.png

logo.png

102 ms

round.png

round.png

575 ms

bg-search.png

bg-search.png

204 ms

topvue-air-6-27816-t2.jpg

topvue-air-6-27816-t2.jpg

326 ms

biofinity-6-cocek-27702-t2.jpg

biofinity-6-cocek-27702-t2.jpg

202 ms

topvue-premium-6-25568-t2.jpg

topvue-premium-6-25568-t2.jpg

202 ms

acuvue-oasys-6-cocek-26873-t2.jpg

acuvue-oasys-6-cocek-26873-t2.jpg

205 ms

topvue-bi-weekly-25835-t2.jpg

topvue-bi-weekly-25835-t2.jpg

298 ms

topvue-daily-90-25868-t2.jpg

topvue-daily-90-25868-t2.jpg

299 ms

topvue-air-for-astigmatism-3-25829-t2.jpg

topvue-air-for-astigmatism-3-25829-t2.jpg

299 ms

topvue-plus-6-27841-t2.jpg

topvue-plus-6-27841-t2.jpg

300 ms

1-day-acuvue-moist-for-astigmatism-26814-t2.jpg

1-day-acuvue-moist-for-astigmatism-26814-t2.jpg

392 ms

acuvue-advance-plus-6-cocek-26866-t2.jpg

acuvue-advance-plus-6-cocek-26866-t2.jpg

395 ms

acuvue-oasys-for-astigmatism-26876-t2.jpg

acuvue-oasys-for-astigmatism-26876-t2.jpg

394 ms

air-optix-aqua-6cocek-26883-t2.jpg

air-optix-aqua-6cocek-26883-t2.jpg

398 ms

air-optix-aqua-night-and-day-26886-t2.jpg

air-optix-aqua-night-and-day-26886-t2.jpg

522 ms

myday-30-cocek-25724-t2.jpg

myday-30-cocek-25724-t2.jpg

486 ms

frequency-xc-6-27111-t2.jpg

frequency-xc-6-27111-t2.jpg

491 ms

proclear-1-day-30-27230-t2.jpg

proclear-1-day-30-27230-t2.jpg

491 ms

johnson.jpg

johnson.jpg

497 ms

cooper-vision.jpg

cooper-vision.jpg

581 ms

TOPVUE-logo-BLACK.png

TOPVUE-logo-BLACK.png

683 ms

bausch-lomb.jpg

bausch-lomb.jpg

588 ms

ciba-vision.jpg

ciba-vision.jpg

596 ms

maxvue-vision.jpg

maxvue-vision.jpg

610 ms

aqua-solocare.jpg

aqua-solocare.jpg

666 ms

ao-sept-plus.jpg

ao-sept-plus.jpg

676 ms

gelone.jpg

gelone.jpg

684 ms

laim-care.jpg

laim-care.jpg

695 ms

opti-free.jpg

opti-free.jpg

799 ms

renu.jpg

renu.jpg

761 ms

topvue-air-001.jpg

topvue-air-001.jpg

771 ms

trust-ecommerce-logo3.png

trust-ecommerce-logo3.png

1164 ms

INSTA-32x32-social-media-circle-icons.png

INSTA-32x32-social-media-circle-icons.png

874 ms

G-32x32-social-media-circle-icons.png

G-32x32-social-media-circle-icons.png

889 ms

54B892F0B893640.js

54B892F0B893640.js

270 ms

fbevents.js

fbevents.js

45 ms

bat.js

bat.js

45 ms

467 ms

gtm.js

gtm.js

68 ms

i.js

i.js

11 ms

f69993cec86270a9be4c7a0b1ecab99bdb4c78f3.2.js

f69993cec86270a9be4c7a0b1ecab99bdb4c78f3.2.js

143 ms

119 ms

T-32x32-social-media-circle-icons.png

T-32x32-social-media-circle-icons.png

760 ms

FB-32x32-social-media-circle-icons.png

FB-32x32-social-media-circle-icons.png

863 ms

analytics.js

analytics.js

21 ms

conversion_async.js

conversion_async.js

15 ms

42 ms

collect

collect

12 ms

collect

collect

71 ms

42 ms

mastercard-icon.png

mastercard-icon.png

793 ms

maestro-icon.png

maestro-icon.png

755 ms

visa-icon-v2.png

visa-icon-v2.png

870 ms

visaelectron-icon.png

visaelectron-icon.png

891 ms

e

e

17 ms

54B892F0B893640-10.gif

54B892F0B893640-10.gif

358 ms

paypal-icon-v2.png

paypal-icon-v2.png

756 ms

dhl-icon.png

dhl-icon.png

857 ms

gls-icon.png

gls-icon.png

887 ms

icon-basket.png

icon-basket.png

849 ms

btn-log.png

btn-log.png

845 ms

btn-reg.png

btn-reg.png

802 ms

11467.jpg

11467.jpg

945 ms

11511.jpg

11511.jpg

1143 ms

11466.jpg

11466.jpg

963 ms

gradient-66.png

gradient-66.png

780 ms

label-2.png

label-2.png

788 ms

bg-menu.png

bg-menu.png

800 ms

arrow-1.png

arrow-1.png

864 ms

231 ms

bg-menu-portal.png

bg-menu-portal.png

855 ms

bg-submenu-portal.jpg

bg-submenu-portal.jpg

823 ms

bg-footer.png

bg-footer.png

853 ms

dot-2.png

dot-2.png

870 ms

icon-phone-2.png

icon-phone-2.png

863 ms

icon-email.png

icon-email.png

861 ms

icon-home.png

icon-home.png

826 ms

bg-footer-menu.png

bg-footer-menu.png

853 ms

spinner.gif

spinner.gif

872 ms

SEO Factors

lenses-contact.co.uk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lenses-contact.co.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 Lenses-contact.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

lenses-contact.co.uk

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