5.6 sec in total
455 ms
4.6 sec
578 ms
Visit pzem.ru now to see the best up-to-date Pzem content for Russia and also check out these interesting facts you probably never knew about pzem.ru
Завод ПЗЭМ - производство энергетического и промышленного оборудования от одного из лидеров машиностроительных компания России. Каталог, условия производства и характеристики оборудования - смотрите н...
Visit pzem.ruWe analyzed Pzem.ru page load time and found that the first response time was 455 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
pzem.ru performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value13.2 s
0/100
25%
Value13.9 s
1/100
10%
Value2,400 ms
5/100
30%
Value0.025
100/100
15%
Value14.8 s
8/100
10%
455 ms
1147 ms
252 ms
252 ms
253 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 80% of them (85 requests) were addressed to the original Pzem.ru, 4% (4 requests) were made to Mc.yandex.ru and 4% (4 requests) were made to Cloud.roistat.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Pzem.ru.
Page size can be reduced by 713.9 kB (29%)
2.5 MB
1.8 MB
In fact, the total size of Pzem.ru main page is 2.5 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 81.7 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 81.7 kB or 81% of the original size.
Potential reduce by 85.1 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. Pzem images are well optimized though.
Potential reduce by 465.8 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 465.8 kB or 68% of the original size.
Potential reduce by 81.3 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. Pzem.ru needs all CSS files to be minified and compressed as it can save up to 81.3 kB or 85% of the original size.
Number of requests can be reduced by 51 (54%)
94
43
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pzem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
pzem.ru
455 ms
www.pzem.ru
1147 ms
modal.css
252 ms
nivo-slider-enhanced.css
252 ms
core.js
253 ms
mootools-core.js
630 ms
mootools-more.js
885 ms
modal.js
375 ms
jquery-1.7.1.min.js
752 ms
k2.js
379 ms
jquery.nivo.slider.js
498 ms
styles.css
751 ms
main_page.css
503 ms
script.js
625 ms
shadowbox.js
755 ms
jquery.form.js
509 ms
conversion.js
15 ms
skin.css
127 ms
skin.js
129 ms
shadowbox-en.js
129 ms
shadowbox-img.js
129 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
231 ms
gl.png
141 ms
slider_box.png
138 ms
loading.gif
138 ms
pzem_01.jpg
297 ms
pzem_02.jpg
378 ms
pzem_03.jpg
384 ms
pzem_04.jpg
385 ms
pzem_05.jpg
304 ms
pzem_06.jpg
382 ms
pzem_07.jpg
505 ms
pzem_08.jpg
561 ms
pzem_09.jpg
751 ms
pzem_10.jpg
758 ms
pzem_11.jpg
633 ms
pzem_12.jpg
760 ms
pzem_13.jpg
763 ms
home_cat_img_1.jpg
686 ms
marker.gif
756 ms
home_cat_img_2.jpg
811 ms
home_cat_img_3.jpg
872 ms
home_cat_img_4.jpg
893 ms
person_block.jpg
1015 ms
middle_block.png
893 ms
middle_img_blocks_1.jpg
893 ms
middle_img_blocks_2.jpg
936 ms
middle_img_blocks_3.jpg
996 ms
middle_block_1.png
1023 ms
emkost-dlya-nefti-s-teploizolyatsiey-i-otsinkovkoy-v50.jpg
1028 ms
sam_0262.jpg
1147 ms
vozdukhosbornik.%20rezervuar%20szhatogo%20vozdukha%20v-10-10-12kh18n10t.jpg
1186 ms
bottom_img_link.png
1118 ms
icon1.png
1135 ms
icon2.png
1146 ms
icon3.png
1150 ms
icon4.png
1243 ms
icon5.png
1162 ms
PT_Sans_Bold.ttf
1548 ms
PT_Sans_Bold.ttf
1153 ms
PT_Sans.ttf
1543 ms
watch.js
201 ms
init
259 ms
gtm.js
80 ms
74 ms
80 ms
analytics.js
53 ms
top100.jcn
406 ms
icon_0.png
354 ms
c.js
278 ms
PT_Sans.ttf
1026 ms
icon6.png
1075 ms
collect
28 ms
watch.js
465 ms
icon7.png
1020 ms
collect
67 ms
5cf9cad94714c5577919c266171d935c_S.jpg
1039 ms
471bd07fdaa7b040f7ab8b2a13f8f35b_S.jpg
1069 ms
phone_site.png
1121 ms
module.css
106 ms
stream
174 ms
ga-audiences
16 ms
icon8.png
1015 ms
addVisit
186 ms
dashed_del.gif
984 ms
area_bg.png
944 ms
input_file.png
940 ms
send_button.png
894 ms
footer_dooble_line.gif
914 ms
menu_delimiters.png
956 ms
footer_vert_delimiter.gif
993 ms
loading.gif
1006 ms
close.png
983 ms
advert.gif
90 ms
next.png
932 ms
play.png
919 ms
pause.png
932 ms
previous.png
979 ms
1
91 ms
counter
313 ms
PT_Sans_Bold.woff
592 ms
PT_Sans.woff
584 ms
PT_Sans_Bold.svg
129 ms
PT_Sans.svg
131 ms
arrows_e.png
127 ms
bullets.png
126 ms
pzem.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
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
pzem.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
Missing source maps for large first-party JavaScript
pzem.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 Pzem.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 Pzem.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.
pzem.ru
Open Graph description is not detected on the main page of Pzem. 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: