5.4 sec in total
1.7 sec
3.4 sec
273 ms
Click here to check amazing Svetlinz content for Russia. Otherwise, check out these important facts you probably never knew about svetlinz.ru
В этом интернет-магазине мы продаем только качественные линзы для глаз.
Visit svetlinz.ruWe analyzed Svetlinz.ru page load time and found that the first response time was 1.7 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
svetlinz.ru performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value6.7 s
7/100
25%
Value4.6 s
70/100
10%
Value1,830 ms
9/100
30%
Value0.02
100/100
15%
Value8.9 s
34/100
10%
1746 ms
273 ms
306 ms
338 ms
228 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 77% of them (41 requests) were addressed to the original Svetlinz.ru, 8% (4 requests) were made to Mc.yandex.ru and 4% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Svetlinz.ru.
Page size can be reduced by 133.6 kB (41%)
328.4 kB
194.8 kB
In fact, the total size of Svetlinz.ru main page is 328.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 167.2 kB which makes up the majority of the site volume.
Potential reduce by 67.2 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 28.9 kB, which is 38% 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 67.2 kB or 88% of the original size.
Potential reduce by 8.4 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. Svetlinz images are well optimized though.
Potential reduce by 48.6 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 48.6 kB or 66% of the original size.
Potential reduce by 9.4 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. Svetlinz.ru needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 83% of the original size.
Number of requests can be reduced by 24 (48%)
50
26
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svetlinz. 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 as a result speed up the page load time.
svetlinz.ru
1746 ms
style.css
273 ms
nav.js
306 ms
proverka.js
338 ms
cycounter
228 ms
top100.cnt
271 ms
banner-88x31-rambler-brown2.gif
257 ms
top1.gif
179 ms
15.gif
347 ms
top2.gif
397 ms
fon.gif
132 ms
glas.gif
464 ms
play.gif
138 ms
stop.gif
172 ms
girl.jpg
624 ms
vkontakte.png
434 ms
fon_3.gif
266 ms
logo.jpg
542 ms
top_fon.jpg
544 ms
s_1.jpg
393 ms
s_2.jpg
523 ms
button_1.jpg
728 ms
button_2.jpg
812 ms
fon_2.gif
667 ms
fon_1.gif
677 ms
b_3_1.jpg
711 ms
b_3_2.jpg
748 ms
b_3_3.jpg
784 ms
b_y_1.jpg
812 ms
b_y_2.jpg
880 ms
b_y_3.jpg
855 ms
b_x_1.jpg
872 ms
b_x_2.jpg
915 ms
b_x_3.jpg
964 ms
recom_head.gif
946 ms
Acu_Ad_small.jpg
1111 ms
PV_2HD_small.jpg
1174 ms
occlu_comf_midi40_small.jpg
1218 ms
new_head.gif
1041 ms
2016G&G.jpg
1523 ms
discount1510_small.jpeg
1319 ms
discount_20150720_small.png
1337 ms
lider_head.gif
1238 ms
optima_fw_small.jpg
1459 ms
Sv55_small.jpg
1560 ms
watch.js
183 ms
Fresh_plus_small.jpg
1515 ms
hit
258 ms
marker.jpg
1355 ms
watch.js
437 ms
hit
130 ms
advert.gif
86 ms
1
85 ms
svetlinz.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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.
svetlinz.ru 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
Browser errors were logged to the console
Page has valid source maps
svetlinz.ru 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Svetlinz.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Svetlinz.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
svetlinz.ru
Open Graph description is not detected on the main page of Svetlinz. 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: