4.9 sec in total
249 ms
3.9 sec
713 ms
Click here to check amazing Jonathan Keys content. Otherwise, check out these important facts you probably never knew about jonathankeys.com
We aim to provide optimum visual acuity, comfort and style through innovative cutting-edge technology, the latest eyewear fashion and outstanding customer service. Our focus is you.
Visit jonathankeys.comWe analyzed Jonathankeys.com page load time and found that the first response time was 249 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
jonathankeys.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value18.6 s
0/100
25%
Value11.3 s
5/100
10%
Value240 ms
86/100
30%
Value0.328
35/100
15%
Value15.6 s
6/100
10%
249 ms
395 ms
228 ms
393 ms
303 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 69% of them (45 requests) were addressed to the original Jonathankeys.com, 9% (6 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Jonathankeys.com.
Page size can be reduced by 793.7 kB (10%)
8.3 MB
7.5 MB
In fact, the total size of Jonathankeys.com main page is 8.3 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. 40% of websites need less resources to load. Images take 7.5 MB which makes up the majority of the site volume.
Potential reduce by 24.9 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. This page needs HTML code to be minified as it can gain 8.3 kB, which is 27% 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 24.9 kB or 82% of the original size.
Potential reduce by 222.9 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. Jonathan Keys images are well optimized though.
Potential reduce by 275.1 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 275.1 kB or 63% of the original size.
Potential reduce by 270.7 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. Jonathankeys.com needs all CSS files to be minified and compressed as it can save up to 270.7 kB or 85% of the original size.
Number of requests can be reduced by 28 (52%)
54
26
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jonathan Keys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
jonathankeys.com
249 ms
jonathankeys.com
395 ms
base.css
228 ms
taurus-style.css
393 ms
font-awesome.css
303 ms
et-line.css
259 ms
ionicons.min.css
400 ms
retina.css
306 ms
modernizr.custom.js
477 ms
bootstrap.css
737 ms
jk-fluid.css
538 ms
css2
36 ms
wny1kyw.css
110 ms
slick.css
569 ms
slick-theme.css
632 ms
js
78 ms
cookieconsent.min.js
49 ms
bootstrap.js
777 ms
jquery-migrate-1.2.1.min.js
16 ms
slick.min.js
776 ms
jquery-2.1.1.js
873 ms
royal_preloader.min.js
776 ms
plugins.js
1080 ms
js
83 ms
contact.js
960 ms
custom.js
1035 ms
css
14 ms
css
18 ms
p.css
36 ms
gtm.js
122 ms
fbevents.js
85 ms
logo.png
345 ms
menu-him-sunglasses.jpg
578 ms
menu-her-sunglasses.jpg
697 ms
menu-kids.jpg
626 ms
cd-icon-controller.svg
544 ms
banner-home-spet2022.png
1881 ms
home-optical-men2.jpg
1294 ms
home-optical-women2.jpg
1252 ms
home-eyecare.jpg
1042 ms
home-sunglasses.jpg
1237 ms
logo-prodesign.jpg
924 ms
logo-mykita.jpg
1165 ms
logo-oliverpeoples.jpg
1299 ms
logo-faceaface.jpg
1392 ms
logo-starck.jpg
1548 ms
logo-tomford.jpg
1480 ms
logo-rayban.jpg
1522 ms
logo-chanel.jpg
1526 ms
logo-tomdavies.jpg
1641 ms
logo-etnia.jpg
1717 ms
logo-jfrey.jpg
1830 ms
logo-boz.jpg
1865 ms
banner-newbrand-03.png
2503 ms
icon-facebook-white.png
2023 ms
icon-instagram-white.png
2103 ms
MwQ5bhbm2POE6Vg.ttf
66 ms
d
26 ms
d
66 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf
114 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf
119 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf
117 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf
117 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf
118 ms
dark-top.css
10 ms
jonathankeys.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
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
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
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.
jonathankeys.com 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
Browser errors were logged to the console
jonathankeys.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 doesn't use 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 Jonathankeys.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 Jonathankeys.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.
jonathankeys.com
Open Graph description is not detected on the main page of Jonathan Keys. 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: