3.1 sec in total
380 ms
2.3 sec
422 ms
Welcome to lidermsk.ru homepage info - get ready to check Lidermsk best content for Russia right away, or after learning these important things about lidermsk.ru
Инжиниринг для нового строительства и реконструкции - обследование, проектирование, изыскания, строительный контроль в Москве
Visit lidermsk.ruWe analyzed Lidermsk.ru page load time and found that the first response time was 380 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
lidermsk.ru performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value8.3 s
2/100
25%
Value4.7 s
69/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value5.8 s
66/100
10%
380 ms
627 ms
362 ms
171 ms
178 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 58% of them (34 requests) were addressed to the original Lidermsk.ru, 19% (11 requests) were made to Vk.com and 7% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (627 ms) belongs to the original domain Lidermsk.ru.
Page size can be reduced by 306.6 kB (58%)
524.7 kB
218.1 kB
In fact, the total size of Lidermsk.ru main page is 524.7 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. 45% of websites need less resources to load. Javascripts take 300.8 kB which makes up the majority of the site volume.
Potential reduce by 53.1 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 7.1 kB, which is 11% 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 53.1 kB or 79% of the original size.
Potential reduce by 7.2 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. Lidermsk images are well optimized though.
Potential reduce by 211.1 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 211.1 kB or 70% of the original size.
Potential reduce by 35.2 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. Lidermsk.ru needs all CSS files to be minified and compressed as it can save up to 35.2 kB or 81% of the original size.
Number of requests can be reduced by 27 (49%)
55
28
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lidermsk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
lidermsk.ru
380 ms
www.lidermsk.ru
627 ms
openapi.js
362 ms
styles.css
171 ms
jquery.fancybox.css
178 ms
jquery-1.8.2.min.js
269 ms
underscore-min.js
181 ms
respond.min.js
182 ms
jquery.mousewheel-3.0.6.pack.js
182 ms
jquery.fancybox.js
262 ms
scripts.js
262 ms
294149be34ddb8a936b6f06e1bc7d368_jpg_117x171_crop-0,0_upscale-True_q85.jpg
88 ms
ec285fe825c7c20b1787134655e55fbd_jpg_117x171_crop-0,0_upscale-True_q85.jpg
99 ms
dad521dfbc9f3b5404ae9723ea3abf79_jpg_117x171_crop-0,0_upscale-True_q85.jpg
99 ms
080c519ec984e9028a1a0af5b332fa53_jpg_117x171_crop-0,0_upscale-True_q85.jpg
99 ms
509ff022087ed057d75c203ebfda71b0_jpg_96x144_crop-0,0_upscale-True_q85.jpg
99 ms
51c3207020e792fec9956fe8cbe222a3_jpg_96x144_crop-0,0_upscale-True_q85.jpg
99 ms
13a81fd53302d8d4fc510621b32355a8_1_jpg_96x144_crop-0,0_upscale-True_q85.jpg
188 ms
67eca35421eacf18513a242ba3a75c9d_jpg_96x144_crop-0,0_upscale-True_q85.jpg
189 ms
6cb1d4bac25de4eb320453f1ef05e7cb_jpg_252x145_crop-0,0_upscale-True_q85.jpg
187 ms
1d85c59b92e9a563be6832a96e40073b_jpg_252x145_crop-0,0_upscale-True_q85.jpg
187 ms
26ba5f6f9117250af73c4b942282a145_JPG_252x145_crop-0,0_upscale-True_q85.jpg
186 ms
4010fafb081ad1fa42b040552c2ce181_jpg_252x145_crop-0,0_upscale-True_q85.jpg
185 ms
all.js
270 ms
content-squares.png
263 ms
ga.js
20 ms
header-bg.png
257 ms
header-logo-new.png
258 ms
header-menu-sep.png
255 ms
header-menu-arr.png
255 ms
header-submenu-sep.png
256 ms
header-online-request.png
315 ms
search-icon.png
333 ms
header-services2x.png
332 ms
side-menu-arr-rev.png
333 ms
upload.gif
125 ms
__utm.gif
18 ms
footer-bg.png
292 ms
footer-mediak.png
291 ms
widget_like.php
257 ms
hit
269 ms
watch.js
182 ms
like.php
189 ms
watch.js
466 ms
127 ms
xd_arbiter.php
217 ms
xd_arbiter.php
421 ms
loader_nav19188_3.js
120 ms
lite.css
130 ms
lite.js
360 ms
lang3_0.js
247 ms
widgets.css
245 ms
xdm.js
248 ms
al_like.js
248 ms
qeKvIRsJabD.js
483 ms
LVx-xkvaJ0b.png
545 ms
like_widget.png
121 ms
advert.gif
91 ms
1
95 ms
lidermsk.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.
lidermsk.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
lidermsk.ru SEO score
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lidermsk.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 Lidermsk.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.
lidermsk.ru
Open Graph description is not detected on the main page of Lidermsk. 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: