9.5 sec in total
244 ms
8.1 sec
1.1 sec
Welcome to jerseyheritage.org homepage info - get ready to check Jersey Heritage best content for United Kingdom right away, or after learning these important things about jerseyheritage.org
Caring for and providing access to the deep history of Jersey, Channel Islands. Use our extensive Jersey archive, visit our historical sites and more.
Visit jerseyheritage.orgWe analyzed Jerseyheritage.org page load time and found that the first response time was 244 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
jerseyheritage.org performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value14.3 s
0/100
25%
Value5.0 s
62/100
10%
Value690 ms
43/100
30%
Value0.181
67/100
15%
Value13.5 s
11/100
10%
244 ms
2979 ms
1450 ms
759 ms
460 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 83% of them (49 requests) were addressed to the original Jerseyheritage.org, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Jerseyheritage.org.
Page size can be reduced by 809.3 kB (8%)
9.9 MB
9.1 MB
In fact, the total size of Jerseyheritage.org main page is 9.9 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. 30% of websites need less resources to load. Images take 9.3 MB which makes up the majority of the site volume.
Potential reduce by 42.9 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 42.9 kB or 77% of the original size.
Potential reduce by 340.4 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. Jersey Heritage images are well optimized though.
Potential reduce by 295.0 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 295.0 kB or 74% of the original size.
Potential reduce by 131.0 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. Jerseyheritage.org needs all CSS files to be minified and compressed as it can save up to 131.0 kB or 83% of the original size.
Number of requests can be reduced by 23 (43%)
54
31
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jersey Heritage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jerseyheritage.org
244 ms
www.jerseyheritage.org
2979 ms
uk
1450 ms
jh.bootstrap.css
759 ms
jh.responsive.css
460 ms
jquery.min.js
5 ms
modernizr.custom.js
369 ms
switch.js
342 ms
bootstrap.min.js
254 ms
plugins.js
1381 ms
scripts.js
387 ms
css
75 ms
css
87 ms
dc.js
44 ms
fbds.js
143 ms
texture-footer-bg.png
159 ms
jersey-heritage-logo.png
157 ms
icon-menu.png
238 ms
icon-search.png
111 ms
icon-app.png
114 ms
icon-twitter.png
243 ms
icon-compass-arrow.png
222 ms
icon-mini-location.png
316 ms
jh.feature-bg.jpg
459 ms
texture-image-overlay.png
774 ms
site-content-bg.gif
437 ms
C-JH-00029-LR.jpg
511 ms
holding-logo.png
442 ms
Archive%20Mash%20Up.jpg
524 ms
tic.png
535 ms
Banner%20No%20Text%20Fam%20Light.jpg
709 ms
family%20for%20eshot.jpg
1282 ms
label-wrap-corner.png
710 ms
Festival%20of%20Words.png
800 ms
Radio%20Tower%20-%20Exterior.jpeg
1500 ms
texture-green-light.png
1067 ms
texture-green-dark.png
1089 ms
Josh%20Bale%20-%20Wooly.JPG
938 ms
icon-social.png
945 ms
icon-facebook.png
1053 ms
icon-twitter-disc.png
1152 ms
icon-pinterest.png
1318 ms
icon-weddings.png
1272 ms
icon-map.png
1331 ms
icon-technical.png
1329 ms
icon-stuff.png
1381 ms
VAQAS_COLOURplaque.png
1396 ms
accredited-museum.png
1463 ms
investors-in-people.png
1473 ms
united-nations-eductaional-scientific-and-cultural-organisation.png
1511 ms
__utm.gif
13 ms
accredited-archive.logo.png
2460 ms
ga-audiences
44 ms
37 ms
EC%20and%20cyclists.jpg
1940 ms
bx_loader.gif
939 ms
EC%20and%20cyclists.jpg
1827 ms
nr-885.min.js
17 ms
4 ms
jerseyheritage.org accessibility score
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
[id] attributes on active, focusable elements are not unique
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
jerseyheritage.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
jerseyheritage.org 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
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 Jerseyheritage.org 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 Jerseyheritage.org 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.
jerseyheritage.org
Open Graph description is not detected on the main page of Jersey Heritage. 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: