Tools & Wizards About Us
us.com.tr screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

us.com.tr

US Mühendislik Endüstriyel ve Tıbbi Gazlar Dolum Merkezi | Kdz. Ereğli

Page Load Speed

5.7 sec in total

First Response

871 ms

Resources Loaded

4.7 sec

Page Rendered

195 ms

us.com.tr screenshot

About Website

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

US Mühendislik Endüstriyel ve Tıbbi Gazlar Dolum Merkezi Hakkında bilgi alabileceğiniz, ürünlerini inceleyebileceğiniz site.

Visit us.com.tr

Key Findings

We analyzed Us.com.tr page load time and found that the first response time was 871 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

us.com.tr performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

us.com.tr

871 ms

style.css

281 ms

jquery-1.6.2.min.js

974 ms

jquery.easing.1.3.min.js

295 ms

trans-banner.min.js

579 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 98% of them (45 requests) were addressed to the original Us.com.tr, 2% (1 request) were made to Aliozer.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Us.com.tr.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.5 kB (30%)

Content Size

801.7 kB

After Optimization

563.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Us.com.tr main page is 801.7 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. 15% of websites need less resources to load. Images take 588.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 36.8 kB

  • Original 43.3 kB
  • After minification 39.2 kB
  • After compression 6.4 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. 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 36.8 kB or 85% of the original size.

Image Optimization

-14%

Potential reduce by 82.8 kB

  • Original 588.4 kB
  • After minification 505.6 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, US needs image optimization as it can save up to 82.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 116.8 kB

  • Original 167.1 kB
  • After minification 160.8 kB
  • After compression 50.3 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 116.8 kB or 70% of the original size.

CSS Optimization

-71%

Potential reduce by 2.1 kB

  • Original 3.0 kB
  • After minification 2.2 kB
  • After compression 856 B

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. Us.com.tr needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (27%)

Requests Now

44

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of US. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

us.com.tr

us.com.tr

871 ms

style.css

style.css

281 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

974 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

295 ms

trans-banner.min.js

trans-banner.min.js

579 ms

AJS.js

AJS.js

297 ms

AJS_fx.js

AJS_fx.js

554 ms

gb_scripts.js

gb_scripts.js

578 ms

gb_styles.css

gb_styles.css

585 ms

bg2.jpg

bg2.jpg

981 ms

logo.png

logo.png

556 ms

bakka.jpg

bakka.jpg

568 ms

kalkinma.jpg

kalkinma.jpg

577 ms

eticaret.png

eticaret.png

292 ms

anasayfa.png

anasayfa.png

293 ms

iletisim.png

iletisim.png

598 ms

alee.png

alee.png

507 ms

baner_bg.png

baner_bg.png

577 ms

preloader.gif

preloader.gif

816 ms

4.jpg

4.jpg

1514 ms

5.jpg

5.jpg

1796 ms

1.jpg

1.jpg

1534 ms

3.jpg

3.jpg

1648 ms

2.jpg

2.jpg

2197 ms

haber_bg.png

haber_bg.png

1249 ms

haberler.png

haberler.png

1661 ms

yeni.gif

yeni.gif

1805 ms

sol.png

sol.png

1812 ms

usmuhendislik.png

usmuhendislik.png

1933 ms

fabrika.png

fabrika.png

2219 ms

orta.png

orta.png

2079 ms

hizmetlerimiz.png

hizmetlerimiz.png

2085 ms

73088.jpg

73088.jpg

2108 ms

360.png

360.png

2360 ms

bilgilenme.png

bilgilenme.png

2362 ms

kucuk.png

kucuk.png

2373 ms

euro.png

euro.png

2381 ms

dollar.png

dollar.png

2476 ms

ayrac.png

ayrac.png

2506 ms

tel.png

tel.png

2647 ms

alt_menu.png

alt_menu.png

2716 ms

icons.png

icons.png

2729 ms

w_close.gif

w_close.gif

142 ms

header_bg.gif

header_bg.gif

154 ms

g_close.gif

g_close.gif

276 ms

indicator.gif

indicator.gif

309 ms

Accessibility Review

us.com.tr accessibility score

64

Accessibility Issues

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

us.com.tr best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

us.com.tr SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    TR

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1254

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Us.com.tr 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 Us.com.tr main page’s claimed encoding is windows-1254. 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.

Social Sharing Optimization

us.com.tr

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