5.4 sec in total
379 ms
4.2 sec
756 ms
Welcome to centremapslive.co.uk homepage info - get ready to check Centremaps Live best content for United Kingdom right away, or after learning these important things about centremapslive.co.uk
We've got the lot: Ordnance Survey Maps & Data | LiDAR Data | Historic Maps | Utility Reports | Geology Maps | Aerial Imagery. Mapping. Made Easy.
Visit centremapslive.co.ukWe analyzed Centremapslive.co.uk page load time and found that the first response time was 379 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
centremapslive.co.uk performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value9.8 s
0/100
25%
Value8.7 s
16/100
10%
Value1,400 ms
16/100
30%
Value0
100/100
15%
Value11.0 s
21/100
10%
379 ms
703 ms
301 ms
578 ms
630 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 53% of them (30 requests) were addressed to the original Centremapslive.co.uk, 11% (6 requests) were made to Gstatic.com and 7% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Centremapslive.co.uk.
Page size can be reduced by 284.5 kB (20%)
1.4 MB
1.1 MB
In fact, the total size of Centremapslive.co.uk main page is 1.4 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. 75% 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 49.2 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 16.2 kB, which is 26% 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 49.2 kB or 81% of the original size.
Potential reduce by 161.0 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, Centremaps Live needs image optimization as it can save up to 161.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 11.3 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 11.3 kB or 13% of the original size.
Potential reduce by 62.9 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. Centremapslive.co.uk needs all CSS files to be minified and compressed as it can save up to 62.9 kB or 62% of the original size.
Number of requests can be reduced by 16 (33%)
48
32
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centremaps Live. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
centremapslive.co.uk
379 ms
www.centremapslive.co.uk
703 ms
main.min.041219.css
301 ms
slimmage.min.js
578 ms
jquery-ui.css
630 ms
api.js
443 ms
jquery.min.js
412 ms
modernizr-2.6.2.min.js
991 ms
cmmpmJS.php
616 ms
cmlSearch.php
617 ms
main.prod.260719.js
1762 ms
addthis_widget.js
421 ms
SI.js
1830 ms
ico-os.png
522 ms
ico-util.png
499 ms
ico-env.png
522 ms
cml_3d_building_64x64white_icon.png
515 ms
ico-data.png
1250 ms
ico-statelite.png
1247 ms
ico-historic.png
1317 ms
osbackdropmaps.png
1318 ms
ico-offline.png
1319 ms
tree-iconwhite.png
1369 ms
logo-my-planning-map.svg
1370 ms
news.jpg
1403 ms
vids.jpg
1774 ms
3d-models.png
2265 ms
explore_tab_mpm.jpg
1988 ms
recaptcha__en.js
694 ms
bg-watermark-sm.png
1313 ms
bg-watermark-green.png
1313 ms
sprite-sheet.png
1665 ms
center-maps-live-logo.svg
1657 ms
ordance-survey-sq.gif
1679 ms
banner-overlay.png
1898 ms
bg-watermark-lrg.png
1891 ms
centermapnow-live.png
1678 ms
bliss2b.woff
1492 ms
analytics.js
587 ms
569 ms
anchor
247 ms
moatframe.js
294 ms
styles__ltr.css
72 ms
recaptcha__en.js
76 ms
webworker.js
137 ms
logo_48.png
93 ms
collect
83 ms
Button
141 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
108 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
113 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
114 ms
recaptcha__en.js
91 ms
_ate.track.config_resp
160 ms
300lo.json
196 ms
sh.f48a1a04fe8dbf021b4cda1d.html
63 ms
bframe
62 ms
recaptcha__en.js
12 ms
centremapslive.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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
centremapslive.co.uk 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
centremapslive.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Centremapslive.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 Centremapslive.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.
centremapslive.co.uk
Open Graph description is not detected on the main page of Centremaps Live. 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: