Tools & Wizards About Us
onurvarol.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

onurvarol.com

Onur Varol's Homepage

Page Load Speed

590 ms in total

First Response

95 ms

Resources Loaded

350 ms

Page Rendered

145 ms

onurvarol.com screenshot

About Website

Click here to check amazing Onur Varol content. Otherwise, check out these important facts you probably never knew about onurvarol.com

[Onur Varol]

Visit onurvarol.com

Key Findings

We analyzed Onurvarol.com page load time and found that the first response time was 95 ms and then it took 495 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

onurvarol.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.382

27/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

onurvarol.com

95 ms

www.onurvarol.com

55 ms

glyphicons.css

42 ms

bootstrap.min.css

25 ms

custom.css

21 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Onurvarol.com, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (95 ms) belongs to the original domain Onurvarol.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 210.6 kB (15%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Onurvarol.com main page is 1.4 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.5 kB

  • Original 16.7 kB
  • After minification 12.7 kB
  • After compression 4.2 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 4.0 kB, which is 24% 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 12.5 kB or 75% of the original size.

Image Optimization

-15%

Potential reduce by 198.1 kB

  • Original 1.4 MB
  • After minification 1.2 MB

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, Onur Varol needs image optimization as it can save up to 198.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 51.1 kB
  • After minification 51.1 kB
  • After compression 51.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

24

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onur Varol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

onurvarol.com

onurvarol.com

95 ms

www.onurvarol.com

www.onurvarol.com

55 ms

glyphicons.css

glyphicons.css

42 ms

bootstrap.min.css

bootstrap.min.css

25 ms

custom.css

custom.css

21 ms

jquery.min.js

jquery.min.js

30 ms

bootstrap.min.js

bootstrap.min.js

37 ms

moment.min.js

moment.min.js

34 ms

ga.js

ga.js

40 ms

template_header.html

template_header.html

21 ms

template_footer.html

template_footer.html

25 ms

news.json

news.json

32 ms

onur_netsi-lowres.jpg

onur_netsi-lowres.jpg

25 ms

scholar-icon.png

scholar-icon.png

23 ms

linkedin-icon.png

linkedin-icon.png

36 ms

github-icon.png

github-icon.png

26 ms

twitter-icon.png

twitter-icon.png

29 ms

qfactorlogo.png

qfactorlogo.png

30 ms

sabanci-icon.jpg

sabanci-icon.jpg

48 ms

northeastern-icon.png

northeastern-icon.png

42 ms

iu-icon2.png

iu-icon2.png

55 ms

koc-icon.png

koc-icon.png

45 ms

itu-icon.png

itu-icon.png

47 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

53 ms

__utm.gif

__utm.gif

11 ms

vrllab-logo.png

vrllab-logo.png

46 ms

escher_metamorphosis.png

escher_metamorphosis.png

74 ms

Accessibility Review

onurvarol.com accessibility score

88

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.

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

Best Practices

onurvarol.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

onurvarol.com SEO score

80

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

Links do not have descriptive text

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

onurvarol.com

Open Graph data is detected on the main page of Onur Varol. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: