Tools & Wizards About Us
serkanertin.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

serkanertin.com

Dr. Serkan Ertin

Page Load Speed

2.6 sec in total

First Response

841 ms

Resources Loaded

1.7 sec

Page Rendered

92 ms

serkanertin.com screenshot

About Website

Visit serkanertin.com now to see the best up-to-date Serkan Ertin content and also check out these interesting facts you probably never knew about serkanertin.com

Serkan Ertin

Visit serkanertin.com

Key Findings

We analyzed Serkanertin.com page load time and found that the first response time was 841 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

serkanertin.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

www.serkanertin.com

841 ms

originTrials.41d7301a.bundle.min.js

41 ms

minified.js

43 ms

focus-within-polyfill.js

41 ms

polyfill.min.js

38 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Serkanertin.com, 47% (21 requests) were made to Static.parastorage.com and 27% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (841 ms) belongs to the original domain Serkanertin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 400.8 kB (46%)

Content Size

864.8 kB

After Optimization

464.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Serkanertin.com main page is 864.8 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. 40% of websites need less resources to load. HTML takes 486.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 378.1 kB

  • Original 486.8 kB
  • After minification 485.3 kB
  • After compression 108.7 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. 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 378.1 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 12.3 kB

  • Original 147.0 kB
  • After minification 134.7 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. Serkan Ertin images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 10.4 kB

  • Original 231.0 kB
  • After minification 230.9 kB
  • After compression 220.6 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 11 (44%)

Requests Now

25

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serkan Ertin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.serkanertin.com

www.serkanertin.com

841 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

41 ms

minified.js

minified.js

43 ms

focus-within-polyfill.js

focus-within-polyfill.js

41 ms

polyfill.min.js

polyfill.min.js

38 ms

thunderbolt-commons.24e46262.bundle.min.js

thunderbolt-commons.24e46262.bundle.min.js

33 ms

main.8752ee81.bundle.min.js

main.8752ee81.bundle.min.js

139 ms

lodash.min.js

lodash.min.js

134 ms

react.production.min.js

react.production.min.js

134 ms

react-dom.production.min.js

react-dom.production.min.js

139 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

152 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

153 ms

514e1b64850980a553b6053176dbdc2e.wix_mp

514e1b64850980a553b6053176dbdc2e.wix_mp

74 ms

bundle.min.js

bundle.min.js

65 ms

20200425_160903.jpg

20200425_160903.jpg

624 ms

94121f_25260d7028a242e6adeb9fad9f8e33a2~mv2.jpeg

94121f_25260d7028a242e6adeb9fad9f8e33a2~mv2.jpeg

374 ms

94121f_ad11ccd981009d8e4010710caa56f8c7.jpg

94121f_ad11ccd981009d8e4010710caa56f8c7.jpg

278 ms

94121f_6c9c9719974e4a9d90654d6d089d2a37~mv2.jpg

94121f_6c9c9719974e4a9d90654d6d089d2a37~mv2.jpg

296 ms

94121f_931e422141f341839a90c51e0f74632e.jpg

94121f_931e422141f341839a90c51e0f74632e.jpg

384 ms

book2.jpg

book2.jpg

191 ms

94121f_2e5422f719e34425a0f37ff7a3ad9b53.jpg

94121f_2e5422f719e34425a0f37ff7a3ad9b53.jpg

441 ms

sloppyframe.d2412ec4.png

sloppyframe.d2412ec4.png

41 ms

157 ms

155 ms

160 ms

160 ms

156 ms

159 ms

197 ms

191 ms

202 ms

197 ms

189 ms

204 ms

c6f5bcd6-66fc-44af-be95-bb1f2b38d080.woff

c6f5bcd6-66fc-44af-be95-bb1f2b38d080.woff

15 ms

41280d6d-9240-4d82-9e98-3ea1a1913501.woff

41280d6d-9240-4d82-9e98-3ea1a1913501.woff

19 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

14 ms

AvenirLTW05-85Heavy.woff

AvenirLTW05-85Heavy.woff

19 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

37 ms

deprecation-style.v5.css

deprecation-style.v5.css

11 ms

right-arrow.svg

right-arrow.svg

12 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

9 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

8 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

10 ms

Accessibility Review

serkanertin.com accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

serkanertin.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

SEO Factors

serkanertin.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

serkanertin.com

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