3 sec in total
275 ms
2.6 sec
195 ms
Welcome to archives.norfolk.gov.uk homepage info - get ready to check Archives Norfolk best content for United Kingdom right away, or after learning these important things about archives.norfolk.gov.uk
Home
Visit archives.norfolk.gov.ukWe analyzed Archives.norfolk.gov.uk page load time and found that the first response time was 275 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
archives.norfolk.gov.uk performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.3 s
4/100
25%
Value6.9 s
34/100
10%
Value250 ms
84/100
30%
Value0.027
100/100
15%
Value17.8 s
4/100
10%
275 ms
1189 ms
182 ms
366 ms
604 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 43% of them (22 requests) were addressed to the original Archives.norfolk.gov.uk, 29% (15 requests) were made to Pbs.twimg.com and 8% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Archives.norfolk.gov.uk.
Page size can be reduced by 135.7 kB (11%)
1.2 MB
1.1 MB
In fact, the total size of Archives.norfolk.gov.uk main page is 1.2 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 1.0 MB which makes up the majority of the site volume.
Potential reduce by 5.8 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. 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 5.8 kB or 71% of the original size.
Potential reduce by 6.8 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. Archives Norfolk images are well optimized though.
Potential reduce by 88.0 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 88.0 kB or 64% of the original size.
Potential reduce by 35.1 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. Archives.norfolk.gov.uk needs all CSS files to be minified and compressed as it can save up to 35.1 kB or 83% of the original size.
Number of requests can be reduced by 11 (22%)
49
38
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Archives Norfolk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
archives.norfolk.gov.uk
275 ms
www.archives.norfolk.gov.uk
1189 ms
nro_stylesheet_reset.css
182 ms
nro_stylesheet.css
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nro-jquery.js
604 ms
nro-ga.js
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nro_bg_logo.gif
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nro_nro.png
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nro_twitter.png
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nro_facebook.png
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nro_logo_archive_centre.gif
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nro_logo_outstanding_col.gif
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nro_logo_national_lottery.gif
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nro_header_entrance.jpg
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nro_home_box1.jpg
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nro_home_box5.jpg
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nro_home_box6.jpg
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widgets.js
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ga.js
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nro_bg_footer.gif
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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__utm.gif
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syndication
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
141 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
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proxy.jpg
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nro_stylesheet_print.css
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archives.norfolk.gov.uk accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
archives.norfolk.gov.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
Missing source maps for large first-party JavaScript
archives.norfolk.gov.uk SEO score
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
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 Archives.norfolk.gov.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 Archives.norfolk.gov.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.
archives.norfolk.gov.uk
Open Graph description is not detected on the main page of Archives Norfolk. 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: