4.8 sec in total
399 ms
3.8 sec
597 ms
Click here to check amazing Opalubka content for Russia. Otherwise, check out these important facts you probably never knew about opalubka.pro
Компания «МОНОЛИТСТРОЙРЕНТ» предлагает вам взять в аренду или купить опалубку. Наши плюсы: доступные цены, надежные и функциональные конструкции со всеми комплектующими. Закажите опалубку по телефону ...
Visit opalubka.proWe analyzed Opalubka.pro page load time and found that the first response time was 399 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
opalubka.pro performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value14.5 s
0/100
25%
Value8.2 s
20/100
10%
Value2,550 ms
4/100
30%
Value0.04
99/100
15%
Value11.3 s
19/100
10%
399 ms
1620 ms
406 ms
280 ms
418 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 64% of them (51 requests) were addressed to the original Opalubka.pro, 10% (8 requests) were made to Apis.google.com and 5% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Opalubka.pro.
Page size can be reduced by 624.9 kB (49%)
1.3 MB
643.3 kB
In fact, the total size of Opalubka.pro main page is 1.3 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. 65% of websites need less resources to load. Images take 791.0 kB which makes up the majority of the site volume.
Potential reduce by 58.8 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 58.8 kB or 79% of the original size.
Potential reduce by 309.4 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. Obviously, Opalubka needs image optimization as it can save up to 309.4 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 227.7 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 227.7 kB or 62% of the original size.
Potential reduce by 29.1 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. Opalubka.pro needs all CSS files to be minified and compressed as it can save up to 29.1 kB or 87% of the original size.
Number of requests can be reduced by 27 (36%)
76
49
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opalubka. 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 as a result speed up the page load time.
opalubka.pro
399 ms
www.opalubka.pro
1620 ms
style.css
406 ms
functions.js
280 ms
iepngfix_tilebg.js
418 ms
jquery.js
978 ms
prettyPhoto.css
563 ms
jquery.prettyPhoto.js
702 ms
jquery.fancybox-1.3.4.css
521 ms
jquery.fancybox-1.3.4.js
721 ms
watch.js
180 ms
watch.js
494 ms
analytics.js
38 ms
left.jpg
158 ms
top.jpg
158 ms
logo.png
159 ms
adr.png
366 ms
mail.png
211 ms
time.JPG
159 ms
tel.png
297 ms
2.jpg
596 ms
img1.jpg
451 ms
img2.jpg
452 ms
stenovaya_21112.png
365 ms
peri-trio-kolonn.png
422 ms
39518-arenda-gorizontalnoy-opalubki.png
460 ms
monolitnoe.png
461 ms
laminirovannaya_fanera_2.png
555 ms
opalubka_1_0.png
577 ms
077cce6351.png
587 ms
1.png
601 ms
1%20(1).png
599 ms
1%20(2).png
689 ms
1%20(3).png
711 ms
1%20(4).png
722 ms
arenda.jpg
747 ms
stenovaya_2.jpg
755 ms
alumini_2.jpg
745 ms
perekrytya.jpg
830 ms
objem_2.jpg
851 ms
by_opalubka.jpg
859 ms
complect.jpg
881 ms
fanera.jpg
884 ms
balka.jpg
893 ms
beton.jpg
960 ms
metalloprokat.jpg
985 ms
kirpich.jpg
992 ms
all.js
33 ms
h_line.gif
1002 ms
podlog.png
1008 ms
plusone.js
117 ms
collect
30 ms
widgets.js
28 ms
jquery.min.js
91 ms
all.js
218 ms
advert.gif
94 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
86 ms
right.jpg
883 ms
contentPattern.png
942 ms
contentPattern.png
966 ms
cb=gapi.loaded_0
66 ms
cb=gapi.loaded_1
102 ms
fastbutton
187 ms
suggest.js
159 ms
opensearch.js
168 ms
loader.gif
928 ms
poisk.png
948 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ru.html
44 ms
postmessageRelay
111 ms
cb=gapi.loaded_0
33 ms
cb=gapi.loaded_1
34 ms
1
94 ms
49 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
44 ms
3193398744-postmessagerelay.js
48 ms
rpc:shindig_random.js
73 ms
xd_arbiter.php
135 ms
xd_arbiter.php
272 ms
cb=gapi.loaded_0
3 ms
jot
90 ms
opalubka.pro accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
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
opalubka.pro 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
opalubka.pro 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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opalubka.pro 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 Opalubka.pro 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.
opalubka.pro
Open Graph description is not detected on the main page of Opalubka. 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: