6.1 sec in total
262 ms
5 sec
854 ms
Welcome to robertjkershaw.com homepage info - get ready to check Robert J Kershaw best content right away, or after learning these important things about robertjkershaw.com
Visit robertjkershaw.comWe analyzed Robertjkershaw.com page load time and found that the first response time was 262 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
robertjkershaw.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value5.3 s
22/100
25%
Value9.3 s
13/100
10%
Value40 ms
100/100
30%
Value0.068
96/100
15%
Value5.0 s
77/100
10%
262 ms
13 ms
215 ms
221 ms
27 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 83% of them (45 requests) were addressed to the original Robertjkershaw.com, 11% (6 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Robertjkershaw.com.
Page size can be reduced by 44.3 kB (10%)
448.8 kB
404.4 kB
In fact, the total size of Robertjkershaw.com main page is 448.8 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. 50% of websites need less resources to load. Images take 405.9 kB which makes up the majority of the site volume.
Potential reduce by 33.6 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 33.6 kB or 79% of the original size.
Potential reduce by 10.7 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. Robert J Kershaw images are well optimized though.
Number of requests can be reduced by 37 (82%)
45
8
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robert J Kershaw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
robertjkershaw.com
262 ms
wp-emoji-release.min.js
13 ms
lightbox.css
215 ms
cli-style.css
221 ms
style.css
27 ms
themify.framework.css
208 ms
css
24 ms
themify-icons.css
210 ms
style.css
22 ms
media-queries.css
43 ms
font-awesome.min.css
224 ms
themify-customizer.css
234 ms
themify-builder-4479-generated.css
1046 ms
css
44 ms
style.css
403 ms
css
45 ms
jquery.js
880 ms
jquery-migrate.min.js
1606 ms
cookielawinfo.js
1774 ms
themify.builder.module.plugins.js
1869 ms
lightbox.js
504 ms
main.js
615 ms
jquery.nicescroll.js
630 ms
themify.sidemenu.min.js
640 ms
jquery.isotope.min.js
649 ms
themify.script.min.js
662 ms
core.min.js
1986 ms
effect.min.js
2775 ms
animated-bg.js
2773 ms
comment-reply.min.js
1612 ms
scripts.js
2779 ms
wp-embed.min.js
1866 ms
overlay.png
90 ms
bIcY3_3JNqUVRAQQRNVteQ.ttf
32 ms
CcKI4k9un7TZVWzRVT-T8y3USBnSvpkopQaUR-2r7iU.ttf
31 ms
-_Ctzj9b56b8RgXW8FAriS3USBnSvpkopQaUR-2r7iU.ttf
34 ms
JbtMzqLaYbbbCL9X6EvaIy3USBnSvpkopQaUR-2r7iU.ttf
32 ms
JzRrPKdwEnE8F1TDmDLMUhxcROG_7vu2ubkyRjqgeRY.ttf
32 ms
UUu1lKiy4hRmBWk599VL1f4EjSn3AhEwRmBJ9NDhg68.ttf
32 ms
fontawesome-webfont.woff
2173 ms
themify.builder.script.js
969 ms
wow.js
201 ms
themify-builder-style.css
11 ms
slider-loader.gif
31 ms
animate.min.css
10 ms
font-awesome.min.css
205 ms
lazyload.1.0.2.min.js
34 ms
themify.gallery.js
220 ms
carousel.js
307 ms
backstretch.js
206 ms
robert-kershaw-books-Somme_cover2.jpg
37 ms
robert-kershaw-homepage-tour-2-1024x380.jpg
30 ms
robert-kershaw-homepage-book-1-1024x380.jpg
27 ms
robert-kershaw-homepage-tour-1-1024x380.jpg
20 ms
robertjkershaw.com accessibility score
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
robertjkershaw.com 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
robertjkershaw.com 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Robertjkershaw.com 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 Robertjkershaw.com 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.
robertjkershaw.com
Open Graph description is not detected on the main page of Robert J Kershaw. 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: