8.4 sec in total
283 ms
6.7 sec
1.4 sec
Click here to check amazing Obesity Surgery Centre content. Otherwise, check out these important facts you probably never knew about obesitysurgerycentre.com
The National Obesity Surgery Centre has been at the forefront of pioneering weight loss surgery in the UK. Speak to us today to find the procedure that is right for you.
Visit obesitysurgerycentre.comWe analyzed Obesitysurgerycentre.com page load time and found that the first response time was 283 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
obesitysurgerycentre.com performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value15.1 s
0/100
25%
Value9.5 s
12/100
10%
Value2,070 ms
7/100
30%
Value0.738
6/100
15%
Value21.6 s
1/100
10%
283 ms
607 ms
100 ms
375 ms
170 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 70% of them (73 requests) were addressed to the original Obesitysurgerycentre.com, 8% (8 requests) were made to Youtube.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Obesitysurgerycentre.com.
Page size can be reduced by 1.2 MB (27%)
4.3 MB
3.1 MB
In fact, the total size of Obesitysurgerycentre.com main page is 4.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 32.5 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 6.2 kB, which is 15% 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 32.5 kB or 80% of the original size.
Potential reduce by 47.4 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. Obesity Surgery Centre images are well optimized though.
Potential reduce by 511.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 511.5 kB or 66% of the original size.
Potential reduce by 577.0 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. Obesitysurgerycentre.com needs all CSS files to be minified and compressed as it can save up to 577.0 kB or 85% of the original size.
Number of requests can be reduced by 42 (42%)
99
57
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Obesity Surgery Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
obesitysurgerycentre.com
283 ms
www.obesitysurgerycentre.com
607 ms
menumaker.css
100 ms
lazysizes.min.js
375 ms
obfF1aPPnBY
170 ms
combined-all.js
1083 ms
jquery.min.js
77 ms
bootstrap.js
1083 ms
jquery.min.js
1094 ms
jquery-ui.min.js
1147 ms
validate.js
1057 ms
master.js
1055 ms
form_validation.js
1058 ms
bmi_calculator.js
1121 ms
jquery.fancybox.pack.js
1122 ms
menumaker.js
1121 ms
js
107 ms
js
145 ms
logo.jpg
1140 ms
gastric-balloon.webp
1139 ms
gastric-band.webp
1140 ms
gastric-sleeve.webp
1142 ms
gastric-bypass.webp
1234 ms
revisional-surgery.webp
1235 ms
29.jpg
1273 ms
our-procedures-button.png
1236 ms
30.jpg
1273 ms
4p.jpg
1269 ms
4-month-gastric-balloon.png
1269 ms
6-month-gastric-balloon.png
1272 ms
12-month-gastric-balloon.png
1277 ms
gastric-bypass.png
1274 ms
gastric-band.png
1273 ms
gastric-sleeve.png
1274 ms
weight-loss-success-1.jpg
1613 ms
weight-loss-success-2.jpg
1562 ms
weight-loss-success-3.jpg
1562 ms
weight-loss-success-4.jpg
1563 ms
london.jpg
1557 ms
gloucester.jpg
1557 ms
glasgow.jpg
1609 ms
hillsborough-co-down.jpg
1593 ms
css
17 ms
cardiff.jpg
1548 ms
www-player.css
38 ms
www-embed-player.js
227 ms
base.js
312 ms
fetch-polyfill.js
225 ms
newport.jpg
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ad_status.js
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manchester.jpg
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sheffield.jpg
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southampton.jpg
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shrewsbury.jpg
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derby.jpg
1397 ms
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1380 ms
1.jpg
1553 ms
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1656 ms
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3.jpg
1480 ms
2.jpg
1478 ms
logo-footer.png
1474 ms
facebook.png
1636 ms
instagram.png
1534 ms
youtube.png
1600 ms
RLowZH2Xcwtj3dY_yGSeKf8RcILu2Rj3JTO2BWyvP7U.js
1039 ms
embed.js
76 ms
id
51 ms
KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf
1070 ms
KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf
1091 ms
plusone.js
1086 ms
analytics.js
959 ms
tracking.js
1037 ms
conversion_async.js
363 ms
Create
286 ms
collect
92 ms
collect
495 ms
bootstrap.css
380 ms
cb=gapi.loaded_0
65 ms
269 ms
323 ms
settings.css
301 ms
ga-audiences
228 ms
61 ms
47 ms
custom-icons.css
129 ms
layout.css
202 ms
custom-icons.woff
404 ms
orange.css
113 ms
orange.css
115 ms
slice2-bg.jpg
110 ms
log_event
41 ms
text.css
96 ms
GenerateIT
72 ms
wp1.css
105 ms
wp1.css
196 ms
loader.gif
140 ms
log_event
145 ms
map.png
95 ms
sprite.png
437 ms
icons.png
93 ms
obesitysurgerycentre.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
obesitysurgerycentre.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
obesitysurgerycentre.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Obesitysurgerycentre.com 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 Obesitysurgerycentre.com 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.
obesitysurgerycentre.com
Open Graph description is not detected on the main page of Obesity Surgery Centre. 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: