Analyze OYAK Maden Metalurji Grubu


Page load speed analysis

  • 68/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    630 ms

  • Resources loaded

    2.3 sec

  • Page rendered

    121 ms

  • Total page load time

    3.1 sec

Welcome to homepage info - get ready to check Erdemir Grubu best content for Turkey right away, or after learning these important things about

We analyzed page load time and found that the first response time was 630 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Page optimization

  • HTML 16.0 kB
    Images 510.2 kB
    Javascripts 742.7 kB
    CSS 202.6 kB

    In fact, the total size of 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. 35% of websites need less resources to load. Javascripts take 742.7 kB which makes up the majority of the site volume.

    • Original 16.0 kB
    • After minification 11.4 kB
    • After compression 3.3 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 29% 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 12.7 kB or 79% of the original size.

    • Original 510.2 kB
    • After optimization 482.1 kB

    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. Erdemir Grubu images are well optimized though.

    • Original 742.7 kB
    • After minification 742.7 kB
    • After compression 254.3 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 488.3 kB or 66% of the original size.

    • Original 202.6 kB
    • After minification 201.5 kB
    • After compression 35.1 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. needs all CSS files to be minified and compressed as it can save up to 167.5 kB or 83% of the original size.

Network requests diagram

  • erdemirgroup.min.css
  • erdemirgroup.vendor.min.js
  • erdemirgroup.main.min.js
  • js
  • erdemirgroup.plugins.min.js
  • analytics.js
  • erdemir-logo.png
  • globe.svg
  • grd-01.jpg
  • home-grid-black-line-bg.png
  • video-icon-hp-default.png
  • grd-02.jpg
  • grd-03.jpg
  • grd-04.jpg
  • grd-05-tr.jpg
  • grd-06.jpg
  • grd-07.jpg
  • grd-08.jpg
  • grd-09.jpg
  • youtube.png
  • google.png
  • instagram.png
  • linkedin.png
  • twitter.png
  • facebook.png
  • preloader.gif
  • 2D0AB3_2_0.ttf
  • collect
  • common.js
  • util.js
  • marker.js
  • nav.html

Our browser made a total of 35 requests to load all elements on the main page. We found that 83% of them (29 requests) were addressed to the original, 11% (4 requests) were made to and 6% (2 requests) were made to The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain

Additional info on


The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erdemir Grubu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
NS 14400
NS 14400
NS 14400

14400 Mname:
Serial: 2022051604
Refresh: 43200
Retry: 7200
Expire: 1800000
Minimum-ttl: 10800
MX 13509 Pri: 10

Language and encoding

Normal result


TR tr language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Turkish 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 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 has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 83.9% of all visits is Turkey. It’s good for that their server is also located in Turkey, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Erdemir Grubu. 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:

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