2.9 sec in total
286 ms
2.4 sec
169 ms
Visit mmsi2legacy.o2.co.uk now to see the best up-to-date Mmsi 2 Legacy O2 content for United Kingdom and also check out these interesting facts you probably never knew about mmsi2legacy.o2.co.uk
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Visit mmsi2legacy.o2.co.ukWe analyzed Mmsi2legacy.o2.co.uk page load time and found that the first response time was 286 ms and then it took 2.6 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.
mmsi2legacy.o2.co.uk performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.9 s
51/100
25%
Value4.1 s
79/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.5 s
92/100
10%
286 ms
482 ms
482 ms
120 ms
118 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Mmsi2legacy.o2.co.uk, 74% (46 requests) were made to Static.o2.co.uk and 13% (8 requests) were made to O2.co.uk. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.o2.co.uk.
Page size can be reduced by 457.3 kB (78%)
587.9 kB
130.6 kB
In fact, the total size of Mmsi2legacy.o2.co.uk main page is 587.9 kB. 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. Javascripts take 289.5 kB which makes up the majority of the site volume.
Potential reduce by 53.6 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 8.7 kB, which is 14% 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 53.6 kB or 86% of the original size.
Potential reduce by 1.9 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, Mmsi 2 Legacy O2 needs image optimization as it can save up to 1.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 214.4 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 214.4 kB or 74% of the original size.
Potential reduce by 187.4 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. Mmsi2legacy.o2.co.uk needs all CSS files to be minified and compressed as it can save up to 187.4 kB or 84% of the original size.
Number of requests can be reduced by 46 (77%)
60
14
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mmsi 2 Legacy O2. 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 19 to 1 for CSS and as a result speed up the page load time.
mmsi2legacy.o2.co.uk
286 ms
mms-styles.css
482 ms
eService.css
482 ms
wrapperBD.css
120 ms
fragmentStyle.css
118 ms
core.js
122 ms
topNav.js
132 ms
main.css
121 ms
screen.css
120 ms
dev.css
122 ms
offspring.js
123 ms
sifr.js
125 ms
setup.js
130 ms
mootools.js
127 ms
global.js
125 ms
aggiustatutto.css
128 ms
quicklinks.css
127 ms
eluminate.js
132 ms
cmdatatagutils.js
136 ms
ga.js
3 ms
reset.css
8 ms
fonts.css
5 ms
navigation.css
4 ms
content_general.css
56 ms
content_contextual.css
5 ms
content_tabs.css
7 ms
popular_recent_widget.css
6 ms
search.css
7 ms
__utm.gif
10 ms
poweredbyaic.gif
92 ms
bggrad.jpg
174 ms
bggrad_bottom.png
285 ms
o2logo.gif
306 ms
searchbg.gif
447 ms
explore-tabs.png
839 ms
explore-sprite.png
354 ms
widget-sprite.png
422 ms
shop-tabs.png
531 ms
shop-sprite.png
628 ms
support-tabs.png
663 ms
support-sprite.png
682 ms
myo2-tabs.png
810 ms
myo2-sprite.png
712 ms
o2businessbg.png
731 ms
topcorners.gif
764 ms
lhnbgr.gif
901 ms
left_nav_fade_1a.gif
1110 ms
O2btn_backg.gif
825 ms
footer-bg.gif
862 ms
telefonica.gif
1069 ms
323 ms
107 ms
tr
22 ms
print.css
209 ms
print.css
5 ms
eluminate
85 ms
setup.js
85 ms
Helper.js
85 ms
MainNavigation.js
159 ms
SearchForm.js
161 ms
validanguage_uncompressed.js
163 ms
FormHelper.js
169 ms
mmsi2legacy.o2.co.uk 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
mmsi2legacy.o2.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
mmsi2legacy.o2.co.uk SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mmsi2legacy.o2.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 Mmsi2legacy.o2.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.
mmsi2legacy.o2.co.uk
Open Graph description is not detected on the main page of Mmsi 2 Legacy O2. 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: