5.2 sec in total
397 ms
4.3 sec
459 ms
Welcome to desiolens.com homepage info - get ready to check Desio Lens best content for United States right away, or after learning these important things about desiolens.com
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Visit desiolens.comWe analyzed Desiolens.com page load time and found that the first response time was 397 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
desiolens.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value8.0 s
3/100
25%
Value22.0 s
0/100
10%
Value580 ms
52/100
30%
Value0.523
15/100
15%
Value34.7 s
0/100
10%
397 ms
1154 ms
345 ms
753 ms
81 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 89% of them (40 requests) were addressed to the original Desiolens.com, 4% (2 requests) were made to Smarticon.geotrust.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Desiolens.com.
Page size can be reduced by 970.8 kB (53%)
1.8 MB
865.0 kB
In fact, the total size of Desiolens.com main page is 1.8 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. 25% of websites need less resources to load. Javascripts take 795.2 kB which makes up the majority of the site volume.
Potential reduce by 89.8 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. 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 89.8 kB or 89% of the original size.
Potential reduce by 34.3 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. Desio Lens images are well optimized though.
Potential reduce by 604.3 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 604.3 kB or 76% of the original size.
Potential reduce by 242.4 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. Desiolens.com needs all CSS files to be minified and compressed as it can save up to 242.4 kB or 87% of the original size.
We found no issues to fix!
37
37
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Desio Lens. According to our analytics all requests are already optimized.
desiolens.com
397 ms
www.desiolens.com
1154 ms
526e097406fb78eaefdfc1fd5b7a6768.css
345 ms
bdbf20ba60961084104b649f5cfa3f92.js
753 ms
si.js
81 ms
ga.js
43 ms
logo1.png
117 ms
02.jpeg
611 ms
01.jpeg
538 ms
03bis.jpeg
600 ms
03.jpeg
835 ms
01bis.jpeg
1196 ms
DESIO-Banner-Eu.jpg
1148 ms
donnahp.jpg
870 ms
icon-plano.jpg
908 ms
icon-power.jpg
963 ms
icon-special.jpg
1014 ms
icon-toric.jpg
1072 ms
uomohp.jpg
1236 ms
freeshipping1.jpg
1176 ms
darker-plano-woman_1.jpg
1212 ms
donna-plano-fg_1.jpg
1312 ms
donna-plano-ib_1.jpg
1346 ms
donna-plano-mt_1.jpg
1282 ms
icon-order-1.png
1287 ms
beforeafter-icon-1.png
1312 ms
icon-tracking-1.png
1333 ms
icon-converter-1.png
1383 ms
icon-app-1.png
1385 ms
icon-prescription-1.png
1425 ms
paypal.jpg
1421 ms
verifiedbyvisa.png
1449 ms
mastercard-securecode.gif
1452 ms
unicredit.gif
1501 ms
Novecentowide-Book-webfont.woff
1496 ms
shopsharkfont-webfont.woff
1602 ms
Novecentowide-Normal-webfont.woff
1612 ms
texgyreadventor-regular-webfont.woff
1757 ms
__utm.gif
27 ms
collect
91 ms
Novecentowide-Medium-webfont.woff
1732 ms
smarticon
74 ms
bkg_pipe1.gif
1497 ms
loader.gif
1441 ms
b3c7a0cbbc4db0276c03991403a00709.css
103 ms
desiolens.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
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.
desiolens.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
desiolens.com SEO score
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
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 Desiolens.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 Desiolens.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.
desiolens.com
Open Graph description is not detected on the main page of Desio Lens. 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: