Tools & Wizards About Us
koltuk.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

koltuk.com

Casella Koltuk, Ofis Koltukları Üretimi

Page Load Speed

3.3 sec in total

First Response

654 ms

Resources Loaded

2.5 sec

Page Rendered

140 ms

koltuk.com screenshot

About Website

Welcome to koltuk.com homepage info - get ready to check Koltuk best content right away, or after learning these important things about koltuk.com

Casella Kolduk olarak koltuk üretimi yapmaktayız. Tüm casella koltuk çeşitlerine ulaşabilir toplu ya da tek şekilde sipariş edebilirsiniz.

Visit koltuk.com

Key Findings

We analyzed Koltuk.com page load time and found that the first response time was 654 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

koltuk.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

koltuk.com

654 ms

default.css

271 ms

jquery.js

276 ms

menu.js

281 ms

style.css

299 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 93% of them (43 requests) were addressed to the original Koltuk.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Koltuk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.5 kB (45%)

Content Size

154.8 kB

After Optimization

85.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koltuk.com main page is 154.8 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. 20% of websites need less resources to load. Images take 78.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 22.9 kB

  • Original 26.6 kB
  • After minification 21.8 kB
  • After compression 3.7 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 4.7 kB, which is 18% 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 22.9 kB or 86% of the original size.

Image Optimization

-26%

Potential reduce by 20.2 kB

  • Original 78.3 kB
  • After minification 58.0 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, Koltuk needs image optimization as it can save up to 20.2 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-46%

Potential reduce by 17.7 kB

  • Original 38.9 kB
  • After minification 30.3 kB
  • After compression 21.2 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 17.7 kB or 46% of the original size.

CSS Optimization

-78%

Potential reduce by 8.7 kB

  • Original 11.1 kB
  • After minification 8.6 kB
  • After compression 2.5 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. Koltuk.com needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (14%)

Requests Now

43

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koltuk. 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.

Network Requests Diagram

koltuk.com

koltuk.com

654 ms

default.css

default.css

271 ms

jquery.js

jquery.js

276 ms

menu.js

menu.js

281 ms

style.css

style.css

299 ms

swfobject_modified.js

swfobject_modified.js

445 ms

casella-logo.jpg

casella-logo.jpg

694 ms

get_flash_player.gif

get_flash_player.gif

28 ms

koltuk.com

koltuk.com

370 ms

nefil-737.jpg

nefil-737.jpg

290 ms

enjoy-578.jpg

enjoy-578.jpg

293 ms

fulkrum-572.jpg

fulkrum-572.jpg

298 ms

flute-5871.jpg

flute-5871.jpg

296 ms

wau-5859.jpg

wau-5859.jpg

310 ms

odeon-5879.jpg

odeon-5879.jpg

606 ms

oscar-5888.jpg

oscar-5888.jpg

619 ms

oscar-5884.jpg

oscar-5884.jpg

611 ms

sahra-5891.jpg

sahra-5891.jpg

615 ms

idea-5674.jpg

idea-5674.jpg

612 ms

diamond-5900.jpg

diamond-5900.jpg

757 ms

kugu-530.jpg

kugu-530.jpg

903 ms

nero-5896.jpg

nero-5896.jpg

890 ms

mango-5679.jpg

mango-5679.jpg

896 ms

talia-524.jpg

talia-524.jpg

896 ms

napoli-5904.jpg

napoli-5904.jpg

911 ms

arya-5909.jpg

arya-5909.jpg

1049 ms

rita-511.jpg

rita-511.jpg

1166 ms

king-504.jpg

king-504.jpg

1174 ms

ilgaz-5913.jpg

ilgaz-5913.jpg

1188 ms

boss-492.jpg

boss-492.jpg

1181 ms

toga-474.jpg

toga-474.jpg

1215 ms

safari-462.jpg

safari-462.jpg

1348 ms

safari-468.jpg

safari-468.jpg

1540 ms

tr.jpg

tr.jpg

685 ms

en.jpg

en.jpg

690 ms

fr.jpg

fr.jpg

689 ms

de.jpg

de.jpg

692 ms

ru.jpg

ru.jpg

744 ms

ar.jpg

ar.jpg

964 ms

cn.jpg

cn.jpg

981 ms

spacer.gif

spacer.gif

983 ms

turkak_logo.jpg

turkak_logo.jpg

988 ms

ukas_logo.jpg

ukas_logo.jpg

986 ms

tse_logo.jpg

tse_logo.jpg

1034 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

koltuk.com accessibility score

58

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

koltuk.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

koltuk.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    TR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koltuk.com 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 Koltuk.com 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.

Social Sharing Optimization

koltuk.com

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