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dah-if.com.ua: ТОВ "Дах Центр - ІФ" - все для даху та фасаду. Надійна покрівля вашого даху!

Дах-Центр ІФ - все для даху та фасаду. Покрівля даху, покрівля на дах ціни

Page load speed analysis

  • 59/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    586 ms

  • Resources loaded

    4.8 sec

  • Page rendered

    356 ms

  • Total page load time

    5.7 sec

Welcome to dah-if.com.ua homepage info - get ready to check Dah If best content right away, or after learning these important things about dah-if.com.ua

We analyzed Dah-if.com.ua page load time and found that the first response time was 586 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 42.1 kB
    Images 1.3 MB
    Javascripts 81.3 kB
    CSS 21.0 kB

    In fact, the total size of Dah-if.com.ua main page is 1.5 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

    • Original 42.1 kB
    • After minification 41.6 kB
    • After compression 7.9 kB

    HTML optimization

    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 34.3 kB or 81% of the original size.

    • Original 1.3 MB
    • After optimization 1.2 MB

    Image optimization

    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, Dah If needs image optimization as it can save up to 161.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 81.3 kB
    • After minification 80.4 kB
    • After compression 22.5 kB

    JavaScript optimization

    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 58.8 kB or 72% of the original size.

    • Original 21.0 kB
    • After minification 16.5 kB
    • After compression 3.8 kB

    CSS optimization

    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. Dah-if.com.ua needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 82% of the original size.

Network requests diagram

  • dah-if.com.ua
  • dahcentr.com.ua
  • mootools.js
  • caption.js
  • system.css
  • template.css
  • share42.js
  • share42.js
  • dah-if.jpg
  • ruukki.jpg
  • dorken.jpg
  • docke.gif
  • %20corus.jpg
  • euronit.jpg
  • arcelormittal-logo.jpg
  • ico_logo.jpg.gif
  • danova-logo.jpg
  • gerardlogo.jpg
  • rotologo.png
  • %20slovinyl.jpg
  • profillogo.gif
  • braaslogo.gif
  • owenscontractor.jpg
  • isovat1.jpg
  • inspire.jpg
  • kerabit.jpg
  • metrotilelogo.gif
  • nexe-logo.jpg
  • roben-logo.jpg
  • onduline.jpg
  • pruszynski.jpg
  • shidel.gif
  • royal_europa.jpg
  • ssab.jpg
  • ursalogo.jpg
  • ivt.png
  • thyssenkrupp_name_logo_ger.gif
  • american%20siding.jpg
  • zambelli.jpg
  • tegola_logo.gif
  • mdm-.jpg
  • evertile.jpg
  • logo.jpg
  • hit
  • mittenl.gif
  • jacobi.jpg
  • aljaska.gif
  • creatonl.jpg
  • strugal.gif
  • bryzalogo.jpg
  • saidingogo.gif
  • isover-l.jpg
  • rockwoollog.jpg
  • tnl.jpg
  • fakrologo.jpg
  • asko-logotyp.png
  • fineber.png
  • wa-bis.gif
  • vox_saiding.jpg
  • logo_delma.jpg
  • aquasystem.gif
  • veluxlogo.gif
  • wavinlogo.jpg
  • omanl.jpg
  • kronospan.jpg
  • tondach.jpg
  • novattro.jpg
  • rokua.jpg
  • top-shingle-tegola.jpg
  • 4look.gif
  • 3358.jpg
  • elko-bis-gromovidvid.jpg
  • lindab_logo.jpg
  • alutech-logo.jpg
  • novik.jpg
  • alta.gif
  • winfloor.jpg
  • koramic.jpg
  • ekodach.jpg
  • faac.jpeg
  • kme.jpg
  • nordland.png
  • dolle.jpg
  • tardex-log.jpg
  • juta_logo.gif
  • strotexl.jpg
  • log_shinglas.jpg
  • doorhanlogo.jpg
  • terran-dahcentr.com.ua.png
  • wirplast.jpg
  • katepal-logo.jpg
  • kronopol-l.jpg
  • onduvilla.jpg
  • woodplast.jpg
  • metalev-vodostoki-kaskada1.jpg
  • log_ondo.png
  • stream-logo.jpg
  • renwood.png
  • page_bg.png
  • wrapper.png
  • headerimg.jpg
  • inputbox.png
  • t_menu_bg.png
  • t_menu_divider.gif
  • content_t.gif
  • box_m.png
  • box_b.png
  • box_t.png
  • box_h3.png
  • menu_arrow_hover.gif
  • menu_arrow.gif
  • footer.png
  • icons.png
  • icons.png

Our browser made a total of 114 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Dah-if.com.ua, 96% (110 requests) were made to Dahcentr.com.ua and 1% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Dahcentr.com.ua.

Additional info on dah-if.com.ua

Requests

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dah If. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

3

Javascripts

104

Images

2

CSS

109

All

Possible request optimization

3

Javascripts

95

Images

2

CSS

9

Optimized

100

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://dahcentr.com.ua/ before it reached this domain.

IP address

Dah-if.com.ua uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

dah-if.com.ua

harakter.od.ua

dahcentr.com.ua

grabgamer.com

dizelagro.com

91.200.40.59

DNS records

Type Host Target/ip TTL Other
A

dah-if.com.ua

91.200.40.59 60
NS

dah-if.com.ua

ns2.h59.hvosting.ua 60
NS

dah-if.com.ua

ns1.h59.hvosting.ua 60
SOA

dah-if.com.ua

60 Mname: ns1.h59.hvosting.ua
Rname: hostmaster.hvosting.ua
Serial: 2013123018
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 86400
MX

dah-if.com.ua

mail.dah-if.com.ua 60 Pri: 10

Language and encoding

Good result

Language

UK uk language flag

Detected

UK uk language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dah-if.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it matches the claimed language. Our system also found out that Dah-if.com.ua 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.

HTTPS certificate

SSL Certificate

Dah-if.com.ua has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Dah-if.com.ua is located in Ukraine, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Dah If. 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:

dah-if.com.ua

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