6.9 sec in total
998 ms
5.3 sec
554 ms
Click here to check amazing Pgvu content for Russia. Otherwise, check out these important facts you probably never knew about pgvu.ru
ООО Трасмаш производит и продает компенсаторы: компенсаторы сальниковые, компенсаторы линзовые, компенсаторы сильфонные; клапана: клапаны ПГВУ, клапаны предохранительные, клапаны взрывные, клапана ПГВ...
Visit pgvu.ruWe analyzed Pgvu.ru page load time and found that the first response time was 998 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pgvu.ru performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value8.5 s
1/100
25%
Value10.6 s
7/100
10%
Value930 ms
30/100
30%
Value0.491
17/100
15%
Value13.5 s
11/100
10%
998 ms
961 ms
680 ms
683 ms
681 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 94% of them (72 requests) were addressed to the original Pgvu.ru, 3% (2 requests) were made to Counter.yadro.ru and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Pgvu.ru.
Page size can be reduced by 148.0 kB (14%)
1.0 MB
879.7 kB
In fact, the total size of Pgvu.ru main page is 1.0 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. 35% of websites need less resources to load. Images take 872.4 kB which makes up the majority of the site volume.
Potential reduce by 35.0 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 35.0 kB or 78% of the original size.
Potential reduce by 37.2 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. Pgvu images are well optimized though.
Potential reduce by 56.7 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 56.7 kB or 65% of the original size.
Potential reduce by 19.2 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. Pgvu.ru needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 83% of the original size.
We found no issues to fix!
73
73
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pgvu. According to our analytics all requests are already optimized.
pgvu.ru
998 ms
template_css.css
961 ms
autotriding.jpg
680 ms
jde.jpg
683 ms
dellinii.png
681 ms
1company.jpg
683 ms
d1.jpg
684 ms
d2.jpg
1018 ms
d3.jpg
1019 ms
d4.jpg
1020 ms
d5.jpg
1021 ms
d6.jpg
1020 ms
vk2016.png
1233 ms
jquery-3.1.1.min.js
1790 ms
common.js
1244 ms
watch.js
0 ms
context.js
734 ms
bg.png
284 ms
new2.jpg
283 ms
sprite.png
285 ms
new3.jpg
544 ms
header.png
2797 ms
header_left.png
560 ms
logo.png
569 ms
a1.png
560 ms
new1.png
844 ms
nav_title.png
846 ms
nav_li_bg.png
846 ms
a2.png
849 ms
service_item.png
1101 ms
xls.png
1109 ms
word.png
1119 ms
srvice_item_act.png
1120 ms
order.png
1129 ms
sertifikats.png
1379 ms
order2.png
1385 ms
skladpgvu.png
1398 ms
title_bg.png
1400 ms
shadow1.png
1408 ms
title3_bg.png
1656 ms
products_h3.png
1663 ms
line.png
1677 ms
title4_bg.png
1679 ms
shadow2.png
1688 ms
silfonnew.jpg
1895 ms
more.png
1900 ms
linzovnew.jpg
1917 ms
salnikovnew.jpg
1917 ms
tkanev.jpg
1922 ms
hit
255 ms
prednew.jpg
2162 ms
pgvunew.jpg
1962 ms
otvodnew.jpg
1967 ms
troinik.jpg
1964 ms
oporamain.jpg
1971 ms
flanec.jpg
2212 ms
hit
376 ms
www.promportal.ru
2012 ms
emkostinew.jpg
1966 ms
gryaz.jpg
1964 ms
sharkran.jpg
1968 ms
deaeratornew2.jpg
1972 ms
partnersbg.png
1935 ms
RosNeft.jpg
1943 ms
gazprom.jpg
1958 ms
tnk.jpg
1964 ms
enel.jpg
1972 ms
tgk1.jpg
1954 ms
kes.jpg
1959 ms
kvadra.jpg
1956 ms
ogk1.jpg
1984 ms
sep.png
1977 ms
footer_left.png
1727 ms
footer_right.png
1948 ms
footer_bg.png
1947 ms
copy_left.png
1953 ms
copy_right.png
1956 ms
pgvu.ru 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
pgvu.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pgvu.ru SEO score
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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pgvu.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 Pgvu.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.
pgvu.ru
Open Graph description is not detected on the main page of Pgvu. 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: