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klcohen.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

klcohen.com

Koren Leslie Cohen | Software Development | Product Management | Portfolio

Page Load Speed

1.5 sec in total

First Response

232 ms

Resources Loaded

949 ms

Page Rendered

308 ms

klcohen.com screenshot

About Website

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

Koren Leslie Cohen. Web Developerment. Former Lawyer. Experienced Manager. Product Management. Entrepreneur.

Visit klcohen.com

Key Findings

We analyzed Klcohen.com page load time and found that the first response time was 232 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

klcohen.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value21.9 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

klcohen.com

232 ms

bootstrap.min.css

127 ms

font-awesome.min.css

121 ms

flexslider.css

123 ms

styles.css

125 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 69% of them (34 requests) were addressed to the original Klcohen.com, 12% (6 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (456 ms) belongs to the original domain Klcohen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.7 kB (10%)

Content Size

2.9 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Klcohen.com main page is 2.9 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. 65% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 26.1 kB

  • Original 31.8 kB
  • After minification 23.3 kB
  • After compression 5.7 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 8.5 kB, which is 27% 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 26.1 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 250.6 kB

  • Original 2.7 MB
  • After minification 2.4 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. Kl Cohen images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 19.4 kB

  • Original 188.3 kB
  • After minification 184.6 kB
  • After compression 169.0 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.

CSS Optimization

-26%

Potential reduce by 9.7 kB

  • Original 36.9 kB
  • After minification 36.9 kB
  • After compression 27.2 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. Klcohen.com needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (43%)

Requests Now

40

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kl Cohen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

klcohen.com

klcohen.com

232 ms

bootstrap.min.css

bootstrap.min.css

127 ms

font-awesome.min.css

font-awesome.min.css

121 ms

flexslider.css

flexslider.css

123 ms

styles.css

styles.css

125 ms

css

css

21 ms

modernizr.min.js

modernizr.min.js

123 ms

jquery.min.js

jquery.min.js

8 ms

bootstrap.min.js

bootstrap.min.js

125 ms

jquery.scrollto.js

jquery.scrollto.js

210 ms

waypoints.min.js

waypoints.min.js

212 ms

jquery.masonry.min.js

jquery.masonry.min.js

209 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

211 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

211 ms

twitterFetcher_v10_min.js

twitterFetcher_v10_min.js

216 ms

js

js

43 ms

contact.js

contact.js

408 ms

scripts.js

scripts.js

248 ms

chanel-thumb.png

chanel-thumb.png

150 ms

krenislaw-thumb.png

krenislaw-thumb.png

91 ms

andy-thumb.png

andy-thumb.png

128 ms

preloader.gif

preloader.gif

84 ms

consignhome-thumb.png

consignhome-thumb.png

315 ms

email-tool-thumb.png

email-tool-thumb.png

141 ms

worldview-thumb.png

worldview-thumb.png

258 ms

mw1-thumb.jpg

mw1-thumb.jpg

164 ms

iheartny-thumb.png

iheartny-thumb.png

260 ms

gilt-sinatra-thumb.png

gilt-sinatra-thumb.png

321 ms

accel1-thumb.png

accel1-thumb.png

340 ms

flatpostcard-thumb.png

flatpostcard-thumb.png

428 ms

fashionfixx-thumb.png

fashionfixx-thumb.png

320 ms

ball-thumb.png

ball-thumb.png

322 ms

mytraveljournal-thumb.png

mytraveljournal-thumb.png

434 ms

wedding-thumb.png

wedding-thumb.png

383 ms

citygal-thumb.png

citygal-thumb.png

438 ms

letlaura-thumb.jpg

letlaura-thumb.jpg

381 ms

chflegal-thumb.png

chflegal-thumb.png

456 ms

bg-contact.png

bg-contact.png

442 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

22 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

27 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

34 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

33 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

33 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

33 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

377 ms

analytics.js

analytics.js

20 ms

header-bg.jpg

header-bg.jpg

262 ms

collect

collect

28 ms

js

js

67 ms

Accessibility Review

klcohen.com accessibility score

81

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

Links do not have a discernible name

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

klcohen.com best practices score

67

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

klcohen.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 Klcohen.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 Klcohen.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

klcohen.com

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