4.2 sec in total
264 ms
3.4 sec
565 ms
Click here to check amazing 100percent Optical content for United States. Otherwise, check out these important facts you probably never knew about 100percentoptical.com
100% Optical is the UK's largest optical event, attracting 9,750 UK and International visitors and more than 200 exhibitors. The show provides a platform for optical professionals to source the latest...
Visit 100percentoptical.comWe analyzed 100percentoptical.com page load time and found that the first response time was 264 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
100percentoptical.com performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value17.3 s
0/100
25%
Value9.7 s
11/100
10%
Value2,300 ms
6/100
30%
Value0
100/100
15%
Value20.1 s
2/100
10%
264 ms
362 ms
384 ms
244 ms
132 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 95% of them (115 requests) were addressed to the original 100percentoptical.com, 2% (3 requests) were made to Ajax.googleapis.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain 100percentoptical.com.
Page size can be reduced by 1.4 MB (41%)
3.4 MB
2.0 MB
In fact, the total size of 100percentoptical.com main page is 3.4 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. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 70.2 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 20.4 kB, which is 25% 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 70.2 kB or 86% of the original size.
Potential reduce by 528.0 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. Obviously, 100percent Optical needs image optimization as it can save up to 528.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 584.5 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 584.5 kB or 70% of the original size.
Potential reduce by 176.2 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. 100percentoptical.com needs all CSS files to be minified and compressed as it can save up to 176.2 kB or 81% of the original size.
Number of requests can be reduced by 46 (40%)
116
70
The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 100percent Optical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
www.100percentoptical.com
264 ms
bootstrap.js
362 ms
bootstrap.min.css
384 ms
bootstrap-responsive.min.css
244 ms
jquery-ui.css
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widgetkit-db32be3e.css
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maximenuckmobile.css
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rokbox.css
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css.php
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system.css
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general.css
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css.php
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xpertscroller.css
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default.css
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djimageslider.css
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jquery.fancybox.css
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moo_maximenuhck.css
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maximenuhck.php
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beez_20-position1.css
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maximenuresponsiveck.css
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maximenuck.css
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jquery.js
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jquerynoconflict.js
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jquery-ui.js
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mootools-core.js
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core.js
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mootools-more.js
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bootstrap.min.js
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widgetkit-76ca3606.js
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maximenuckmobile.js
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rokbox.js
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xtcMenu.js
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xpertscroller.js
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script.js
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jquery.easing.min.js
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mobile.css
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slider.js
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jquery.fancybox.js
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extrascript_v2.js
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system.css
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lightbox.js
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mediaelement-and-player.js
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spotlight.js
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analytics.js
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desktop_bg.jpg
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100optical_video.jpg
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Optical_sponsors_01.jpg
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primaryhealth.jpg
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lefbn.jpg
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optician.jpg
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eyes.jpg
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eyestylist_logo.jpg
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espectacle_home.jpg
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Eyezone_logo_home.jpg
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3 ms
100percentoptical.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.
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
Form elements do not have associated labels
Links do not have a discernible name
100percentoptical.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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
100percentoptical.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
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 100percentoptical.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 100percentoptical.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.
100percentoptical.com
Open Graph description is not detected on the main page of 100percent Optical. 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: