5.2 sec in total
636 ms
4.2 sec
404 ms
Welcome to lens.bg homepage info - get ready to check Lens best content for Bulgaria right away, or after learning these important things about lens.bg
Онлайн магазин за контактни лещи, цветни контактни лещи и разтвори за лещи от Lens.bg. Пазарувайте по-удобно, по-лесно и по-евтино чрез онлайн магазина!
Visit lens.bgWe analyzed Lens.bg page load time and found that the first response time was 636 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.
lens.bg performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value11.0 s
0/100
25%
Value7.9 s
23/100
10%
Value380 ms
70/100
30%
Value0.108
87/100
15%
Value8.9 s
34/100
10%
636 ms
1422 ms
612 ms
551 ms
567 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 79% of them (56 requests) were addressed to the original Lens.bg, 7% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Lens.bg.
Page size can be reduced by 630.1 kB (19%)
3.3 MB
2.6 MB
In fact, the total size of Lens.bg main page is 3.3 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. 45% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 51.1 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 9.3 kB, which is 15% 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 51.1 kB or 84% of the original size.
Potential reduce by 137.4 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. Lens images are well optimized though.
Potential reduce by 189.6 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 189.6 kB or 66% of the original size.
Potential reduce by 251.9 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. Lens.bg needs all CSS files to be minified and compressed as it can save up to 251.9 kB or 85% of the original size.
Number of requests can be reduced by 33 (52%)
63
30
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
lens.bg
636 ms
www.lens.bg
1422 ms
bootstrap.min.css
612 ms
flat-ui.css
551 ms
g-main.css
567 ms
g-slider.css
284 ms
g-portfolio.css
287 ms
g-light.css
368 ms
g-shop.css
576 ms
jqueryui.css
578 ms
modernizr-2.6.2-respond-1.1.0.min.js
494 ms
jquery.lightbox-0.5.css
651 ms
jquery.min.js
7 ms
bootstrap.min.js
452 ms
jquery-ui-1.10.0.custom.min.js
750 ms
custom_checkbox_and_radio.js
506 ms
custom_radio.js
506 ms
bootstrap-tooltip.js
507 ms
jquery.placeholder.js
507 ms
jquery.tagsinput.js
617 ms
jquery.sequence-min.js
772 ms
jquery.mixitup.min.js
623 ms
jquery.magnificpopup.js
617 ms
overall.js
628 ms
jquery.lightbox-0.5.pack.js
737 ms
callme.js
738 ms
main.js
781 ms
home.js
780 ms
product.js
860 ms
shop.js
858 ms
contacts.js
886 ms
js
18 ms
gmap3.min.js
1034 ms
css
27 ms
css
40 ms
bg-light.jpg
473 ms
ga.js
40 ms
lens_logo.png
514 ms
1.jpg
1066 ms
2.jpg
1147 ms
3.jpg
1340 ms
4.jpg
1184 ms
p-69-1446800355-thumb-0.jpg
670 ms
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p-63-1433493523-thumb-0.jpg
1238 ms
all.js
275 ms
kontaktni-leshti.jpg
1253 ms
cvetni-leshti.jpg
1255 ms
promo-paketi.jpg
1224 ms
promocii.jpg
1396 ms
raztvori-za-leshti.jpg
1581 ms
__utm.gif
41 ms
RjgO7rYTmqiVp7vzi-Q5USZ2oysoEQEeKwjgmXLRnTc.ttf
6 ms
DXI1ORHCpsQm3Vp6mXoaTXdckgy16U_L-eNUgMz0EAk.ttf
34 ms
k3k702ZOKiLJc3WVjuplzHdckgy16U_L-eNUgMz0EAk.ttf
35 ms
isZ-wbCXNKAbnjo6_TwHTiZ2oysoEQEeKwjgmXLRnTc.ttf
37 ms
wVT7FLiFaRYBojdntuOytOvvDin1pK8aKteLpeZ5c0A.ttf
36 ms
entypo.woff
1293 ms
kapki-za-leshti.jpg
1249 ms
portfolio.jpg
1277 ms
devtitans_logo.png
1281 ms
125 ms
xd_arbiter.php
226 ms
xd_arbiter.php
442 ms
lens.bg 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
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
Form elements do not have associated labels
lens.bg 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
lens.bg 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
BG
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lens.bg can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lens.bg 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.
lens.bg
Open Graph description is not detected on the main page of 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: