1.8 sec in total
252 ms
1.4 sec
198 ms
Welcome to heritageopendays.org.uk homepage info - get ready to check Heritageopendays best content for United Kingdom right away, or after learning these important things about heritageopendays.org.uk
A four-day festival celebrating England’s local history and giving access to thousands of places usually closed to the public.
Visit heritageopendays.org.ukWe analyzed Heritageopendays.org.uk page load time and found that the first response time was 252 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
heritageopendays.org.uk performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value10.2 s
0/100
25%
Value7.5 s
26/100
10%
Value430 ms
65/100
30%
Value0.056
98/100
15%
Value7.5 s
47/100
10%
252 ms
257 ms
79 ms
150 ms
163 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 73% of them (35 requests) were addressed to the original Heritageopendays.org.uk, 8% (4 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (341 ms) relates to the external source Use.typekit.net.
Page size can be reduced by 198.5 kB (37%)
531.4 kB
332.9 kB
In fact, the total size of Heritageopendays.org.uk main page is 531.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 248.8 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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 14.1 kB or 73% of the original size.
Potential reduce by 7.5 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. Heritageopendays images are well optimized though.
Potential reduce by 120.4 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 120.4 kB or 62% of the original size.
Potential reduce by 56.7 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. Heritageopendays.org.uk needs all CSS files to be minified and compressed as it can save up to 56.7 kB or 82% of the original size.
Number of requests can be reduced by 24 (55%)
44
20
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heritageopendays. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
heritageopendays.org.uk
252 ms
www.heritageopendays.org.uk
257 ms
reset.css
79 ms
grid_12_30.css
150 ms
screen.css
163 ms
jquery.fancybox.css
154 ms
TableTools.css
157 ms
tipTip.css
161 ms
nivo-slider.css
159 ms
default.css
223 ms
jquery-ui.css
8 ms
jquery.min.js
12 ms
jquery-ui.min.js
16 ms
jquery.kosTabs.js
250 ms
jquery.fancybox.pack.js
251 ms
jquery.nivo.slider.pack.js
253 ms
jquery.tipTip.min.js
253 ms
jquery.dataTables.min.js
320 ms
datatables_uk_date_sort.js
295 ms
datatables_uk_date_type_detection.js
301 ms
TableTools.min.js
308 ms
jquery.validate.min.js
54 ms
additional-methods.min.js
80 ms
functions.js
316 ms
wgd1xgn.js
247 ms
ga.js
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hods-logo-182.png
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hods-directory-banner.png
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2014Guildford_ChrisLacey_small_610_300_80_s_c1.jpg
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Guildford2015_ChrisLacey_610_300_80_s_c1.jpg
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CastleTour37_LouiseBest_610_300_80_s_c1.jpg
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Barons_Cave_Surrey_interior_3_c2_Peter_Burgess_610_300_80_s_c1.JPG
219 ms
celebrate-your-heritage_290_200_90_s_c1.jpg
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videos-banner-2_290_200_95_assetsimagesvideo-play-icon-pink.png_0_0_100_c_c_0_-10_s_c1.jpg
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do-something-new.png
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partner-logos.png
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loading.gif
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blue-90.png
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hods-footer-bg1.png
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a
341 ms
p.gif
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ui-bg_flat_75_ffffff_40x100.png
10 ms
__utm.gif
15 ms
print.css
81 ms
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6 ms
7AABAAAAAQAAAAEAKgABAAEAAQAAAAAAAQAAAADG1C6ZAAAAAMnFIOkAAAAAycUg8w==
4 ms
arrows.png
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bullets.png
77 ms
heritageopendays.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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
Heading elements are not in a sequentially-descending order
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
heritageopendays.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
heritageopendays.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heritageopendays.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 Heritageopendays.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.
heritageopendays.org.uk
Open Graph description is not detected on the main page of Heritageopendays. 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: