4.2 sec in total
723 ms
3 sec
536 ms
Welcome to tetrashop.ru homepage info - get ready to check Tetra Shop best content for Russia right away, or after learning these important things about tetrashop.ru
Заказать с доставкой полный спектр товаров для аквариума (оборудование, гидрохимия, корм, декорации, удобрения) по СПб и в регионы.
Visit tetrashop.ruWe analyzed Tetrashop.ru page load time and found that the first response time was 723 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tetrashop.ru performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value21.6 s
0/100
25%
Value33.9 s
0/100
10%
Value31,250 ms
0/100
30%
Value0.265
46/100
15%
Value42.2 s
0/100
10%
723 ms
258 ms
251 ms
254 ms
386 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 72% of them (70 requests) were addressed to the original Tetrashop.ru, 7% (7 requests) were made to Cp.onicon.ru and 5% (5 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (969 ms) belongs to the original domain Tetrashop.ru.
Page size can be reduced by 894.8 kB (54%)
1.6 MB
751.0 kB
In fact, the total size of Tetrashop.ru main page is 1.6 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. 50% of websites need less resources to load. Javascripts take 841.2 kB which makes up the majority of the site volume.
Potential reduce by 70.3 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 13.3 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 70.3 kB or 80% of the original size.
Potential reduce by 59.5 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, Tetra Shop needs image optimization as it can save up to 59.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 566.8 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 566.8 kB or 67% of the original size.
Potential reduce by 198.2 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. Tetrashop.ru needs all CSS files to be minified and compressed as it can save up to 198.2 kB or 80% of the original size.
Number of requests can be reduced by 44 (49%)
89
45
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tetra Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
tetrashop.ru
723 ms
shop2.css
258 ms
comments.less.css
251 ms
elements.less.css
254 ms
jquery-1.7.2.min.js
386 ms
shop2.packed.js
263 ms
printme.js
264 ms
no_cookies.js
374 ms
baron.min.js
402 ms
shop2custom.js
404 ms
disable.params.shop2.js
403 ms
styles_shop.css
407 ms
highslide.min.css
497 ms
highslide.packed.js
511 ms
flowplayer-3.2.9.min.js
538 ms
calendar.css
539 ms
ru.js
541 ms
cookie.js
543 ms
widgets.js
624 ms
calendar.packed.js
637 ms
feedback.factory.min.js
661 ms
no_cookies.js
664 ms
shop_pack_3.js
375 ms
shop_easing.js
667 ms
modernizr.custom.50639.js
667 ms
shiv.js
747 ms
styles_articles_tpl.css
765 ms
styles.css
786 ms
dropdown_menu.js
815 ms
share.js
11 ms
top100.jcn
391 ms
logo.png
149 ms
icons.png
146 ms
butt1.png
260 ms
butt2.png
149 ms
butt3.png
292 ms
butt4.png
295 ms
butt5.png
373 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
226 ms
pattern.png
223 ms
headerp_picture.jpg
483 ms
search_top.png
359 ms
tmli.gif
370 ms
shop_cart_tit.png
506 ms
shop_search.png
385 ms
kat_name_shadow.png
458 ms
kat_bg.png
487 ms
aPUMP.jpg
500 ms
nmore.png
510 ms
Tetra_%D1%8D%D0%BA%D1%81%D0%BF%D0%B5%D1%80%D1%82_%D0%B4%D0%B8%D0%BB%D0%B5%D1%80.jpg
582 ms
%D0%9E%D0%BF%D0%BB%D0%B0%D1%82%D0%B0_%D0%BF%D0%BE_%D0%B1%D0%B0%D0%BD%D0%BA%D0%BE%D0%B2%D1%81%D0%BA%D0%BE%D0%B9_%D0%BA%D0%B0%D1%80%D1%82%D0%B5.jpg
609 ms
JEBO_UV-H_5W_1.jpg
613 ms
Dennerle_Dosator_1.jpg
627 ms
ADA_Aqua_Soil_Amazonia.jpg
628 ms
Tetra_Active_Substrate_3_%D0%BB.jpg
638 ms
1040620606_5.jpg
730 ms
941440606_5.jpg
734 ms
katli.gif
732 ms
cont_shadow_top.png
733 ms
cont_shadow_bg.png
730 ms
cont_shadow_bot.png
869 ms
h1.gif
800 ms
rbbg.png
842 ms
rb_shadow.png
865 ms
rbnamebg.png
867 ms
osub.png
867 ms
zoomin.cur
933 ms
lobster-webfont.woff
969 ms
watch.js
182 ms
hit
390 ms
top100.scn
132 ms
simple_loader.js
405 ms
loader.js
216 ms
b-share-form-button.png
13 ms
b-share-form-button_share__icon.png
9 ms
b-share-icon.png
9 ms
b-share-popup_down__tail.png
9 ms
pt_sans-regular-webfont.woff
918 ms
rbli.gif
934 ms
fbg.png
931 ms
bmli.gif
821 ms
warning-icon.png
876 ms
watch.js
464 ms
zoomin.cur
904 ms
api.js
101 ms
counter2
131 ms
bdc2e6bf7b9ae3e60a3b366b3c3291d2.js
101 ms
hit
132 ms
bootstrap.min.js
187 ms
bootstrap.min.js
96 ms
advert.gif
92 ms
onicon.site.min.css
96 ms
onicon.site.min.js
192 ms
onicon.site.min.css
192 ms
1
93 ms
onicon.site.min.js
567 ms
26812653
93 ms
tetrashop.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
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
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.
tetrashop.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
tetrashop.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tetrashop.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Tetrashop.ru 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.
tetrashop.ru
Open Graph description is not detected on the main page of Tetra Shop. 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: