6.9 sec in total
1 sec
5.6 sec
325 ms
Click here to check amazing Cds Spb content for Russia. Otherwise, check out these important facts you probably never knew about cds.spb.ru
Продажа квартир в новых домах в Санкт-Петербурге и ЛО от застройщика «ЦДС». Квартиры и коммерческие помещения в готовых и строящихся домах по доступным ценам.
Visit cds.spb.ruWe analyzed Cds.spb.ru page load time and found that the first response time was 1 sec 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.
cds.spb.ru performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value9.6 s
0/100
25%
Value10.0 s
9/100
10%
Value5,750 ms
0/100
30%
Value0.108
87/100
15%
Value19.4 s
2/100
10%
1024 ms
279 ms
688 ms
282 ms
840 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 67% of them (57 requests) were addressed to the original Cds.spb.ru, 5% (4 requests) were made to Mc.yandex.ru and 5% (4 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Cds.spb.ru.
Page size can be reduced by 566.7 kB (31%)
1.9 MB
1.3 MB
In fact, the total size of Cds.spb.ru main page is 1.9 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 56.3 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 22.1 kB, which is 32% 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 56.3 kB or 81% of the original size.
Potential reduce by 48.9 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. Cds Spb images are well optimized though.
Potential reduce by 298.5 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 298.5 kB or 67% of the original size.
Potential reduce by 163.0 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. Cds.spb.ru needs all CSS files to be minified and compressed as it can save up to 163.0 kB or 84% of the original size.
Number of requests can be reduced by 40 (53%)
75
35
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cds Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.cds.spb.ru
1024 ms
lightbox.css
279 ms
main.css
688 ms
ks.css
282 ms
jquery.min.js
840 ms
jquery.cookie.js
288 ms
main.js
672 ms
jquery.jcarousel.min.js
547 ms
flowplayer-3.2.12.min.js
553 ms
flowplayer.ipad-3.2.12.min.js
562 ms
pwModalNew2.js
677 ms
pwModalNew.js
684 ms
jquery.fancybox-1.3.4.js
827 ms
jquery.json-2.4.min.js
804 ms
jquery.fancybox-1.3.4.css
807 ms
pwModal.css
815 ms
jquery.ajax_form.js
816 ms
jcarousellite_1.0.1.min.js
945 ms
jquery.bxslider.min.js
941 ms
jquery.bxslider.css
950 ms
conversion.js
16 ms
home.css
274 ms
menu.css
286 ms
analytics.js
49 ms
header_bg.png
215 ms
logo_2015.png
213 ms
lider_kachestvax3.png
214 ms
zu15ok210x156px.jpg
279 ms
UZ.gif
213 ms
02_2016_14_prichin_3.jpg
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02_2016_14_prichin_2.jpg
752 ms
icon.png
369 ms
watch.js
237 ms
exp
260 ms
body_bg_15.jpg
625 ms
best-company-bg.png
333 ms
bpict.png
686 ms
bg-menu-1.png
471 ms
bg-menu-red.gif
495 ms
btn-rss.png
602 ms
02_2016_14_prichin_1.jpg
887 ms
prin16.jpg
1100 ms
yanino_d.jpg
874 ms
puskin.jpg
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slider_vozr.jpg
845 ms
bspb_29_02_2016.jpg
908 ms
btn-search-new.jpg
980 ms
collect
17 ms
collect
151 ms
btn-onlineobj.jpg
985 ms
btn-bk-standart.jpg
1002 ms
btn-ipoteka.jpg
1016 ms
btn-regbuy.jpg
1033 ms
hit
263 ms
hit
263 ms
kelnik_logo.png
1079 ms
129 ms
bx_loader.gif
1005 ms
slider_pic.png
1021 ms
controls.png
1034 ms
slider_pic_act.png
1054 ms
collect
26 ms
fancybox-x.png
1066 ms
fancybox.png
1081 ms
fancybox-y.png
1111 ms
close.gif
1131 ms
blank.gif
1148 ms
ga-audiences
44 ms
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watch.js
587 ms
hit
128 ms
hit
134 ms
erle.cgi
280 ms
au1.adsniper.ru
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3.html
393 ms
advert.gif
113 ms
1.js
511 ms
1
114 ms
pixel
21 ms
adriver-sync
273 ms
AlSJgxNLJk07gaYLbvJLFrQ
271 ms
sync.cgi
438 ms
sync.cgi
339 ms
sync.cgi
345 ms
sync.cgi
625 ms
cds.spb.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.
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
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cds.spb.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
Missing source maps for large first-party JavaScript
cds.spb.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
N/A
KOI8-R
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cds.spb.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 Cds.spb.ru main page’s claimed encoding is koi8-r. 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.
cds.spb.ru
Open Graph description is not detected on the main page of Cds Spb. 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: