1.8 sec in total
233 ms
950 ms
585 ms
Visit jackherbert.com now to see the best up-to-date Jackherbert content and also check out these interesting facts you probably never knew about jackherbert.com
I design attractive, user-friendly interfaces for websites and mobile apps.
Visit jackherbert.comWe analyzed Jackherbert.com page load time and found that the first response time was 233 ms and then it took 1.5 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.
jackherbert.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.4 s
100/100
25%
Value3.1 s
93/100
10%
Value290 ms
80/100
30%
Value0
100/100
15%
Value2.9 s
97/100
10%
233 ms
314 ms
191 ms
17 ms
145 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 75% of them (38 requests) were addressed to the original Jackherbert.com, 18% (9 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (712 ms) belongs to the original domain Jackherbert.com.
Page size can be reduced by 273.0 kB (21%)
1.3 MB
1.0 MB
In fact, the total size of Jackherbert.com main page is 1.3 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. 50% of websites need less resources to load. Images take 981.3 kB which makes up the majority of the site volume.
Potential reduce by 12.8 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 12.8 kB or 79% of the original size.
Potential reduce by 65.2 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. Jackherbert images are well optimized though.
Potential reduce by 61.1 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 61.1 kB or 48% of the original size.
Potential reduce by 134.0 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. Jackherbert.com needs all CSS files to be minified and compressed as it can save up to 134.0 kB or 83% of the original size.
Number of requests can be reduced by 6 (15%)
40
34
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jackherbert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jackherbert.com
233 ms
bootstrap.min.css
314 ms
font-awesome.min.css
191 ms
css
17 ms
jackherbert.css
145 ms
jquery.min.js
20 ms
bootstrap.min.js
201 ms
jquery.bootstrap-autohidingnavbar.min.js
143 ms
design.png
203 ms
code.png
227 ms
deliver.png
380 ms
photoshop.png
379 ms
html5.png
267 ms
css3.png
379 ms
bootstrap.png
294 ms
sass.png
379 ms
balsamiq.png
409 ms
iphone5.png
421 ms
opp-splash.png
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opp-inbox.png
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opp-question.png
419 ms
opp-conversation.png
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imac.png
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infuse-top.png
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infuse-features.png
511 ms
jepp-categories.png
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jepp-addjepp.png
509 ms
jepp-compose.png
512 ms
jepp-congrats.png
535 ms
ipad.png
580 ms
bookwhiz-library.png
639 ms
tweepi-homepage.png
608 ms
tweepi-dashboard.png
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tweepi-list.png
606 ms
insideout-dashboard.png
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insideout-lessons.png
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insideout-question.png
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insideout-certification.png
712 ms
face-posterised.png
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analytics.js
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jackherbert.com 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
jackherbert.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
Page has valid source maps
jackherbert.com SEO score
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 Jackherbert.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 Jackherbert.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.
jackherbert.com
Open Graph description is not detected on the main page of Jackherbert. 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: