4.1 sec in total
652 ms
2.7 sec
704 ms
Visit supplementcentre.com now to see the best up-to-date Supplement Centre content for United Kingdom and also check out these interesting facts you probably never knew about supplementcentre.com
Supplement Centre provides all the best sports nutrition products including protein powders, creatine, amino acids, pre workouts and mass gainers. We specialise in the biggest UK brands including Matr...
Visit supplementcentre.comWe analyzed Supplementcentre.com page load time and found that the first response time was 652 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
supplementcentre.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value6.4 s
10/100
25%
Value4.3 s
76/100
10%
Value2,220 ms
6/100
30%
Value0.158
73/100
15%
Value10.7 s
22/100
10%
652 ms
184 ms
199 ms
433 ms
172 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 75% of them (59 requests) were addressed to the original Supplementcentre.com, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Supplementcentre.resultspage.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Supplementcentre.com.
Page size can be reduced by 1.1 MB (42%)
2.6 MB
1.5 MB
In fact, the total size of Supplementcentre.com main page is 2.6 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 2.1 MB which makes up the majority of the site volume.
Potential reduce by 81.3 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. This page needs HTML code to be minified as it can gain 11.7 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 81.3 kB or 83% of the original size.
Potential reduce by 757.0 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. Obviously, Supplement Centre needs image optimization as it can save up to 757.0 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 141.1 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 141.1 kB or 66% of the original size.
Potential reduce by 118.8 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. Supplementcentre.com needs all CSS files to be minified and compressed as it can save up to 118.8 kB or 81% of the original size.
Number of requests can be reduced by 29 (40%)
72
43
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supplement 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 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
index-supplement.cfm
652 ms
slick.css
184 ms
slick-theme.css
199 ms
jquery-1.8.3.min.js
433 ms
tinybox-2.js
172 ms
supplementcentre.css
449 ms
fontello.css
254 ms
bjqs-1.3.min.js
272 ms
sli-rac.css
186 ms
sli-rac.config.js
89 ms
slick.min.js
99 ms
fbds.js
164 ms
css
24 ms
css
37 ms
analytics.js
34 ms
bg.jpg
123 ms
blank.gif
295 ms
header-bg.jpg
120 ms
sc-new-logo.png
120 ms
nav-bg.jpg
120 ms
supplement-sprite.png
364 ms
free-shaker.png
121 ms
huge-protein-discounts.jpg
287 ms
supp-sale-sc2016.jpg
814 ms
kong-sale.jpg
806 ms
anabolic-gold-new-price.jpg
730 ms
anabolic-new-price.jpg
605 ms
grenade-fat-burnernew.jpg
680 ms
matrix-diet-flapjacks.jpg
666 ms
Best-AHM-0165-2015.jpg
698 ms
Best-AH-1320-rebrand.jpg
765 ms
Best-AH-1279-new.jpg
776 ms
Best-AHM-0216-resize.jpg
789 ms
Best-AHM-0162-CALORIESS.jpg
823 ms
grenade-small-home.jpg
948 ms
win-hundred.png
880 ms
feefo_logo_lrg2.png
882 ms
Best-AHP-0062.jpg
902 ms
Best-AHP-0060.jpg
908 ms
Best-grenade1.jpg
916 ms
Best-AHP-0054.jpg
973 ms
kong-bundle-counter.jpg
975 ms
small-night-shredder.jpg
1181 ms
Best-AHM-0165.jpg
1025 ms
Prod-300-AHM-0164-MONSTER.jpg
1034 ms
Prod-300-grenade1.jpg
1045 ms
Best-AH-2757-1.jpg
1067 ms
Best-AH-2758-1.jpg
1064 ms
Best-AH-2759-2.jpg
1115 ms
Best-AH-2761-1.jpg
1129 ms
Best-AH-2762-1.jpg
1136 ms
like-us.jpg
1164 ms
zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf
28 ms
IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf
84 ms
linkid.js
16 ms
plusone.js
117 ms
collect
32 ms
collect
84 ms
good-times-rg.ttf
1168 ms
loyalty-rewards.jpg
1111 ms
delivery.jpg
1119 ms
trusted-merchant.png
1151 ms
120 ms
sli-rac.stub.latest.js
33 ms
js
32 ms
feefologo.jsp
292 ms
cb=gapi.loaded_0
21 ms
in.php
132 ms
cc_logos_trans.png
918 ms
top-shadow.png
718 ms
banner-bg.jpg
675 ms
carrows.png
667 ms
brands-in-strip-new2.png
671 ms
bigstarsT.png
642 ms
sc-logo-footer.png
615 ms
ajax-loader.gif
642 ms
fontello.ttf
248 ms
slick.ttf
170 ms
20 ms
supplementcentre.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
Links do not have a discernible name
supplementcentre.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
supplementcentre.com SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supplementcentre.com 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 Supplementcentre.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.
supplementcentre.com
Open Graph description is not detected on the main page of Supplement 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: