6.5 sec in total
966 ms
4.5 sec
1 sec
Welcome to mappinglondon.co.uk homepage info - get ready to check Mapping London best content for United Kingdom right away, or after learning these important things about mappinglondon.co.uk
Visit mappinglondon.co.ukWe analyzed Mappinglondon.co.uk page load time and found that the first response time was 966 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mappinglondon.co.uk performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value19.7 s
0/100
25%
Value29.0 s
0/100
10%
Value2,370 ms
5/100
30%
Value0.342
32/100
15%
Value50.1 s
0/100
10%
966 ms
28 ms
156 ms
154 ms
187 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 67% of them (93 requests) were addressed to the original Mappinglondon.co.uk, 4% (5 requests) were made to Pagead2.googlesyndication.com and 3% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Mappinglondon.co.uk.
Page size can be reduced by 875.5 kB (25%)
3.5 MB
2.7 MB
In fact, the total size of Mappinglondon.co.uk main page is 3.5 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. 80% 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 2.7 MB which makes up the majority of the site volume.
Potential reduce by 133.2 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. 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 133.2 kB or 74% of the original size.
Potential reduce by 369.3 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, Mapping London needs image optimization as it can save up to 369.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 302.5 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 302.5 kB or 58% of the original size.
Potential reduce by 70.5 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. Mappinglondon.co.uk needs all CSS files to be minified and compressed as it can save up to 70.5 kB or 82% of the original size.
Number of requests can be reduced by 62 (45%)
137
75
The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mapping London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
mappinglondon.co.uk
966 ms
css
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style.css
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style-Gray.css
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cli-style.css
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css
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shortcodes.css
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style.css
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jquery.fancybox-1.3.4.css
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adsbygoogle.js
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rve.min.js
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in.js
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jquery.easing-1.3.pack.js
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jquery.fancybox-1.3.4.pack.js
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wp-embed.min.js
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wp-emoji-release.min.js
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ga.js
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container-bg.png
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mappinglondon.co.uk 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-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
mappinglondon.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
mappinglondon.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mappinglondon.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 Mappinglondon.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.
mappinglondon.co.uk
Open Graph description is not detected on the main page of Mapping London. 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: