2.7 sec in total
334 ms
2.1 sec
279 ms
Welcome to nrm.org.uk homepage info - get ready to check Nrm best content for Serbia right away, or after learning these important things about nrm.org.uk
Immerse yourself in the home of iconic locomotives and an unrivalled collection of engineering brilliance at the National Railway Museum.
Visit nrm.org.ukWe analyzed Nrm.org.uk page load time and found that the first response time was 334 ms and then it took 2.3 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.
nrm.org.uk performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value12.4 s
0/100
25%
Value7.9 s
23/100
10%
Value870 ms
33/100
30%
Value0.035
100/100
15%
Value11.5 s
18/100
10%
334 ms
180 ms
171 ms
357 ms
166 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 42% of them (38 requests) were addressed to the original Nrm.org.uk, 34% (31 requests) were made to Static.xx.fbcdn.net and 7% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (552 ms) belongs to the original domain Nrm.org.uk.
Page size can be reduced by 650.7 kB (49%)
1.3 MB
689.1 kB
In fact, the total size of Nrm.org.uk main page is 1.3 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. 55% of websites need less resources to load. Images take 491.6 kB which makes up the majority of the site volume.
Potential reduce by 17.8 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 3.2 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 17.8 kB or 77% of the original size.
Potential reduce by 16.0 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. Nrm images are well optimized though.
Potential reduce by 277.8 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 277.8 kB or 66% of the original size.
Potential reduce by 339.1 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. Nrm.org.uk needs all CSS files to be minified and compressed as it can save up to 339.1 kB or 84% of the original size.
Number of requests can be reduced by 54 (63%)
86
32
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nrm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
nrm.org.uk
334 ms
nrm-min.css
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themes.css
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jquery-1.7.2.min.js
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jquery.query-2.1.7.js
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nrm.styleswitcher.js
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nrm.core-min.js
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nrm.common-min.js
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sans2.jpg
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scotsmanseason-2016-home.ashx
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gtm.js
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external.gif
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loader.gif
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analytics.js
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likebox.php
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www-embed-player-vflZsBgOl.css
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www-embed-player.js
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base.js
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ad_status.js
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nrm.org.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
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
nrm.org.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nrm.org.uk 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
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 Nrm.org.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 Nrm.org.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.
nrm.org.uk
Open Graph description is not detected on the main page of Nrm. 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: