5.6 sec in total
212 ms
2.7 sec
2.8 sec
Visit historicengland.org.uk now to see the best up-to-date Historic England content for United Kingdom and also check out these interesting facts you probably never knew about historicengland.org.uk
We're the public body that looks after England’s historic environment. We champion historic places to help people understand, value and care for them.
Visit historicengland.org.ukWe analyzed Historicengland.org.uk page load time and found that the first response time was 212 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
historicengland.org.uk performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value14.1 s
0/100
25%
Value9.9 s
10/100
10%
Value9,940 ms
0/100
30%
Value0.012
100/100
15%
Value16.1 s
6/100
10%
212 ms
58 ms
52 ms
103 ms
46 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 81% of them (58 requests) were addressed to the original Historicengland.org.uk, 8% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (981 ms) belongs to the original domain Historicengland.org.uk.
Page size can be reduced by 353.5 kB (13%)
2.8 MB
2.4 MB
In fact, the total size of Historicengland.org.uk main page is 2.8 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 2.5 MB which makes up the majority of the site volume.
Potential reduce by 96.4 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 96.4 kB or 87% of the original size.
Potential reduce by 253.4 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. Historic England images are well optimized though.
Potential reduce by 3.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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. Historicengland.org.uk has all CSS files already compressed.
Number of requests can be reduced by 38 (62%)
61
23
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Historic England. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and as a result speed up the page load time.
historicengland.org.uk
212 ms
globalVariables.js
58 ms
cookieControl-9.5.min.js
52 ms
index.94b626e63d81f6ff2091.css
103 ms
index.9801d30cde789afa274d.js
46 ms
cookieControl.070ce3c184ecc48b4575.js
88 ms
js.cookie.min.mjs
77 ms
browserModal.mjs
98 ms
js.cookie.min.js
77 ms
browserModal.js
100 ms
pa-5c98b9261872b50016000a0a.js
529 ms
gtm.js
107 ms
HE_Logo_RGB.svg
91 ms
css2
95 ms
ai.0.js
274 ms
cookie-link.09d18249c28c9eb8dc83.js
222 ms
object-fit-images.e29332f4ac767e955bb1.js
223 ms
url-search-params.4ed2835f1795a40e6190.js
191 ms
classlist-polyfill.5f2aa40796ffbfa289a1.js
190 ms
element-remove.28606a22f816848ab2df.js
191 ms
vendors~picturefill.05889e8ca2c0f6bbb960.js
220 ms
embed-content.c828bf67f02313e71e9c.js
455 ms
vendors~archive-record~archive-search~back-to-top~feature-image~focus-keyboard~horizontal-list~hp-si~85be0595.14de5aa5f64d9a716aad.js
458 ms
focus-keyboard.a25f4b2242f69cc61d9b.js
454 ms
back-to-top.08d0863a71e1d1ba0a8b.js
457 ms
1.c6d8e9784f5b3e39ec2c.js
457 ms
2.66d491dda2090fd46275.js
456 ms
vendors~navigation-primary.4a85529728d1bb38e5af.js
514 ms
navigation-primary.c81e4bc1fa6553f2e2dc.js
514 ms
5.0dd52cf3116cc59a14e8.js
512 ms
print.b8bb2ed7947bae7a2eee.js
513 ms
new-window-links.a18e7c2eeca20e02845d.js
511 ms
vendors~fancybox~lightbox~localpages-localpages.e4ce071436e1619cbedf.js
511 ms
vendors~fancybox.83e9e1f781fbaa2d1c92.js
514 ms
vendors~lightbox.b6c9de332f558b48e4d1.js
515 ms
lightbox.47cd31c447be8320a621.js
583 ms
feature-image.94fd924888c6e74df006.js
516 ms
9.f6d354c977b5f69795c2.js
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lazy-loading.20438e33f2651ee4a7f1.js
511 ms
vendors~focus-modal.27063cc7bff0ca378118.js
582 ms
focus-modal.ac1d93f2685ac42bcebe.js
582 ms
hp-sign-in.a34ee4557c768f93129a.js
606 ms
v
707 ms
chrome.svg
560 ms
safari.svg
565 ms
firefox.svg
856 ms
edge.svg
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js
165 ms
sourcesanspro-300-webfont.e53f57c3fca178ec115ace89a59a3ecd.woff
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6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zAkw.woff
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6xKydSBYKcSV-LCoeQqfX1RYOo3i94_Akw.woff
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sourcesanspro-400-webfont.290102d77987ca134c592e68c31203f8.woff
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6xK3dSBYKcSV-LCoeQqfX1RYOo3aPA.woff
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6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkw.woff
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6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vAkw.woff
299 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nAkw.woff
300 ms
jYbBJLfBD8NShkAuWymfrVo1PEhrx4qyv9L2ev8A4l7o5QAAAA==
2 ms
the-old-blacksmiths-shop-dp276780.jpg
293 ms
tubwell-row-darlington.jpg
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dp182599_crop.jpg
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jlp01_08_008844.jpg
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new-archive-image-phoenix-hall-and-children-tpng.jpg
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brixton-windmill-3-group.jpg
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sandra-kazlauskaite_dsc00245_photography_credit_emm-nunn_2500.jpg
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sam-al-hamdani-1163815-etl.jpeg
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residential-towers-of-the-barbican-estate.jpg
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william-lewis-laboratory.jpg
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yeomans-house-bignor.jpg
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reenactment-of-a-battle-between-vikings-and-saxons.jpg
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kagyu-samye-dzong-buddhist-centre-dp052680.jpg
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ciara-leeming-004-artistic-photo-of-the-high-street-through-a-telephone-box.jpg
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dp035925-foulness.jpg
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historicengland.org.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
Buttons do not have an accessible name
historicengland.org.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
historicengland.org.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
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 Historicengland.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 Historicengland.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.
historicengland.org.uk
Open Graph data is detected on the main page of Historic England. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: