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moorfields.nhs.uk screenshot

Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

moorfields.nhs.uk

Moorfields Eye Hospital (NHS) - Moorfields Eye Hospital

Page Load Speed

2.7 sec in total

First Response

337 ms

Resources Loaded

2 sec

Page Rendered

355 ms

moorfields.nhs.uk screenshot

About Website

Click here to check amazing Moorfields content for United Kingdom. Otherwise, check out these important facts you probably never knew about moorfields.nhs.uk

Visit moorfields.nhs.uk

Key Findings

We analyzed Moorfields.nhs.uk page load time and found that the first response time was 337 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

moorfields.nhs.uk performance score

0

Network Requests Diagram

moorfields.nhs.uk

337 ms

system.base.css

473 ms

system.messages.css

474 ms

system.theme.css

478 ms

date.css

481 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 82% of them (59 requests) were addressed to the original Moorfields.nhs.uk, 7% (5 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Moorfields.nhs.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 549.1 kB (37%)

Content Size

1.5 MB

After Optimization

943.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Moorfields.nhs.uk main page is 1.5 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. 35% of websites need less resources to load. Images take 752.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 41.6 kB

  • Original 57.7 kB
  • After minification 54.1 kB
  • After compression 16.1 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 41.6 kB or 72% of the original size.

Image Optimization

-8%

Potential reduce by 62.7 kB

  • Original 752.7 kB
  • After minification 690.0 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. Moorfields images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 340.6 kB

  • Original 550.8 kB
  • After minification 470.8 kB
  • After compression 210.2 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 340.6 kB or 62% of the original size.

CSS Optimization

-79%

Potential reduce by 104.1 kB

  • Original 130.9 kB
  • After minification 96.7 kB
  • After compression 26.8 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. Moorfields.nhs.uk needs all CSS files to be minified and compressed as it can save up to 104.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (63%)

Requests Now

71

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Moorfields. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

moorfields.nhs.uk

moorfields.nhs.uk

337 ms

system.base.css

system.base.css

473 ms

system.messages.css

system.messages.css

474 ms

system.theme.css

system.theme.css

478 ms

date.css

date.css

481 ms

datepicker.1.7.css

datepicker.1.7.css

493 ms

field.css

field.css

496 ms

node.css

node.css

554 ms

search.css

search.css

555 ms

user.css

user.css

564 ms

extlink.css

extlink.css

569 ms

views.css

views.css

586 ms

ctools.css

ctools.css

589 ms

facebook_pull.css

facebook_pull.css

642 ms

files_undo_remove.css

files_undo_remove.css

641 ms

lightbox_alt.css

lightbox_alt.css

650 ms

printlinks.css

printlinks.css

656 ms

twitter-pull-listing.css

twitter-pull-listing.css

680 ms

field_group.css

field_group.css

683 ms

reset.css

reset.css

725 ms

mothership.css

mothership.css

726 ms

site.css

site.css

824 ms

caption-filter.css

caption-filter.css

744 ms

print.css

print.css

774 ms

element.js

element.js

48 ms

js_jpJjaUC0z8JMIyav5oQrYykDRUb64rpaUDpB4Y9aklU.js

js_jpJjaUC0z8JMIyav5oQrYykDRUb64rpaUDpB4Y9aklU.js

982 ms

js_yAicZujtqUhpCyuBiQyVA1uGwMX8V0A0ym_4Jb35kBQ.js

js_yAicZujtqUhpCyuBiQyVA1uGwMX8V0A0ym_4Jb35kBQ.js

909 ms

js_guCc60kFkv-OMryhlLrDr5dUIAIHhrkCnyUN2lfyEss.js

js_guCc60kFkv-OMryhlLrDr5dUIAIHhrkCnyUN2lfyEss.js

827 ms

js_T6c_k2eONRQMXVCV0YlMgKm6-znKfU-YTztSg27b_s8.js

js_T6c_k2eONRQMXVCV0YlMgKm6-znKfU-YTztSg27b_s8.js

855 ms

lightbox.js

lightbox.js

884 ms

js_j9McSP1r7PpgrPfZqbhu1ehBRED3SrFKAr8rVIcKVlE.js

js_j9McSP1r7PpgrPfZqbhu1ehBRED3SrFKAr8rVIcKVlE.js

954 ms

widgets.js

widgets.js

83 ms

js_I8yX6RYPZb7AtMcDUA3QKDZqVkvEn35ED11_1i7vVpc.js

js_I8yX6RYPZb7AtMcDUA3QKDZqVkvEn35ED11_1i7vVpc.js

953 ms

js_08PjvKfo_dckqrvArSGHdYnCuL9jDkPog2dTlQaL9S4.js

js_08PjvKfo_dckqrvArSGHdYnCuL9jDkPog2dTlQaL9S4.js

954 ms

js_7nTyPmzezntFX9UP6u4quhw3iDFM5gzZKl6gCA1k5l4.js

js_7nTyPmzezntFX9UP6u4quhw3iDFM5gzZKl6gCA1k5l4.js

1179 ms

26e835

26e835

18 ms

viewpoint2.png

viewpoint2.png

442 ms

bodybg.png

bodybg.png

191 ms

arrows.png

arrows.png

192 ms

logo.png

logo.png

193 ms

mobile%20image_3.jpg

mobile%20image_3.jpg

224 ms

BANNER%20007_0.jpg

BANNER%20007_0.jpg

336 ms

banner%20chairty%20eye_6.jpg

banner%20chairty%20eye_6.jpg

442 ms

new%20eyetoeye.jpg

new%20eyetoeye.jpg

508 ms

banner%20mf%20sign2_0.jpg

banner%20mf%20sign2_0.jpg

696 ms

SeniorCoupleWalking1200x420v4.png

SeniorCoupleWalking1200x420v4.png

582 ms

image_0.jpeg

image_0.jpeg

457 ms

image.jpeg

image.jpeg

460 ms

Blueberry_pancakes_%282%29_0.jpg

Blueberry_pancakes_%282%29_0.jpg

506 ms

choices.png

choices.png

188 ms

translateelement.css

translateelement.css

67 ms

main.js

main.js

104 ms

sprite.png

sprite.png

470 ms

magnify.gif

magnify.gif

470 ms

dd-pink.gif

dd-pink.gif

502 ms

ctaCorner.gif

ctaCorner.gif

504 ms

home.png

home.png

565 ms

dd-white.gif

dd-white.gif

566 ms

footerIcons.png

footerIcons.png

583 ms

humanist-regular.woff

humanist-regular.woff

561 ms

humanist-bold.woff

humanist-bold.woff

568 ms

humanist-light.woff

humanist-light.woff

656 ms

element_main.js

element_main.js

73 ms

analytics.js

analytics.js

40 ms

collect

collect

26 ms

carouselArrows.png

carouselArrows.png

89 ms

controls.png

controls.png

97 ms

translate_24dp.png

translate_24dp.png

70 ms

l

l

38 ms

cleardot.gif

cleardot.gif

56 ms

te_ctrl3.gif

te_ctrl3.gif

11 ms

nr-852.min.js

nr-852.min.js

16 ms

SEO Factors

moorfields.nhs.uk SEO score

0

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 Moorfields.nhs.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 Moorfields.nhs.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

moorfields.nhs.uk

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