6.2 sec in total
295 ms
5.5 sec
363 ms
Visit jeremyjacobs.com now to see the best up-to-date Jeremy Jacobs content for United Kingdom and also check out these interesting facts you probably never knew about jeremyjacobs.com
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Visit jeremyjacobs.comWe analyzed Jeremyjacobs.com page load time and found that the first response time was 295 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.
jeremyjacobs.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value14.9 s
0/100
25%
Value8.2 s
20/100
10%
Value220 ms
88/100
30%
Value0.587
11/100
15%
Value7.7 s
45/100
10%
295 ms
353 ms
2099 ms
248 ms
57 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 62% of them (21 requests) were addressed to the original Jeremyjacobs.com, 15% (5 requests) were made to Fonts.googleapis.com and 9% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Jeremyjacobs.com.
Page size can be reduced by 288.9 kB (11%)
2.7 MB
2.4 MB
In fact, the total size of Jeremyjacobs.com main page is 2.7 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. 20% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 31.7 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 31.7 kB or 79% of the original size.
Potential reduce by 247.1 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. Jeremy Jacobs images are well optimized though.
Potential reduce by 7.2 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 7.2 kB or 11% of the original size.
Potential reduce by 3.0 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. Jeremyjacobs.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 24% of the original size.
Number of requests can be reduced by 13 (48%)
27
14
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jeremy Jacobs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
jeremyjacobs.com
295 ms
jeremyjacobs.com
353 ms
www.jeremyjacobs.com
2099 ms
style.css
248 ms
js
57 ms
jjacobscore.js
646 ms
css
33 ms
css
48 ms
css
53 ms
css
56 ms
css
54 ms
header_wht_mic.png
86 ms
jjacobs-sep-v2.jpg
170 ms
more-options-ic.png
245 ms
jjacobs-home_header-v2.jpg
1961 ms
home_header500.jpg
1055 ms
presenter-event-mic-bck.png
2376 ms
home_grey_mic.png
259 ms
gb-player-one.png
488 ms
blue-opac-2.png
360 ms
book-cover-download.jpg
367 ms
footer_logo.png
511 ms
rss.png
451 ms
youtube.png
534 ms
pintrest.png
570 ms
linked.png
597 ms
twitter.png
618 ms
font
18 ms
font
22 ms
font
25 ms
secureAnonymousFramework
64 ms
widgets.js
94 ms
all.js
31 ms
all.js
5 ms
jeremyjacobs.com 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.
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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
jeremyjacobs.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
jeremyjacobs.com 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 Jeremyjacobs.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 Jeremyjacobs.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.
jeremyjacobs.com
Open Graph description is not detected on the main page of Jeremy Jacobs. 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: