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cooperdunham.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

cooperdunham.com

Cooper & Dunham LLP | Intellectual Property | New York

Page Load Speed

2.4 sec in total

First Response

419 ms

Resources Loaded

1.7 sec

Page Rendered

251 ms

cooperdunham.com screenshot

About Website

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

Cooper & Dunham LLP is a premier intellectual property law firm that has been providing sound legal advice to its clients since 1887.  We work to provide sound counsel in all aspects of intellectual p...

Visit cooperdunham.com

Key Findings

We analyzed Cooperdunham.com page load time and found that the first response time was 419 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cooperdunham.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value15,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

www.cooperdunham.com

419 ms

minified.js

175 ms

focus-within-polyfill.js

403 ms

polyfill.min.js

456 ms

bootstrap-features.1a99b4a8.bundle.min.js

383 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Cooperdunham.com, 63% (15 requests) were made to Static.parastorage.com and 25% (6 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (522 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 308.2 kB (68%)

Content Size

450.8 kB

After Optimization

142.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cooperdunham.com main page is 450.8 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. 45% of websites need less resources to load. HTML takes 388.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 301.0 kB

  • Original 388.9 kB
  • After minification 387.4 kB
  • After compression 87.9 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 301.0 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.0 kB
  • After minification 7.0 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. Cooper Dunham images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 7.2 kB

  • Original 54.9 kB
  • After minification 54.9 kB
  • After compression 47.7 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 7.2 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (47%)

Requests Now

19

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cooper Dunham. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.cooperdunham.com

www.cooperdunham.com

419 ms

minified.js

minified.js

175 ms

focus-within-polyfill.js

focus-within-polyfill.js

403 ms

polyfill.min.js

polyfill.min.js

456 ms

bootstrap-features.1a99b4a8.bundle.min.js

bootstrap-features.1a99b4a8.bundle.min.js

383 ms

main.24eb524d.bundle.min.js

main.24eb524d.bundle.min.js

382 ms

lodash.min.js

lodash.min.js

389 ms

react.production.min.js

react.production.min.js

423 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

423 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

421 ms

react-dom.production.min.js

react-dom.production.min.js

421 ms

ea66f0de45ec4109b5eb190bed2244d1.jpg

ea66f0de45ec4109b5eb190bed2244d1.jpg

347 ms

be190a_a0bdc8e7a2e84b6eb53f39a0ccae3dea~mv2_d_1920_1280_s_2.jpg

be190a_a0bdc8e7a2e84b6eb53f39a0ccae3dea~mv2_d_1920_1280_s_2.jpg

463 ms

be190a_a5d4e5e256c541c8b31c629c4ea5c8c9~mv2_d_1920_1280_s_2.jpg

be190a_a5d4e5e256c541c8b31c629c4ea5c8c9~mv2_d_1920_1280_s_2.jpg

451 ms

be190a_6cae9a957c114c8aac5f21e9419ee80f~mv2.jpg

be190a_6cae9a957c114c8aac5f21e9419ee80f~mv2.jpg

477 ms

be190a_0354eb04accc4a95b362f222fc8691b3~mv2_d_1920_1366_s_2.jpg

be190a_0354eb04accc4a95b362f222fc8691b3~mv2_d_1920_1366_s_2.jpg

522 ms

bc176270-17fa-4c78-a343-9fe52824e501.woff

bc176270-17fa-4c78-a343-9fe52824e501.woff

20 ms

07d62b21-8d7a-4c36-be86-d32ab1089972.woff

07d62b21-8d7a-4c36-be86-d32ab1089972.woff

19 ms

a9e95a29-98a7-404a-90ee-1929ad09c696.woff

a9e95a29-98a7-404a-90ee-1929ad09c696.woff

19 ms

file.woff

file.woff

121 ms

deprecation-en.v5.html

deprecation-en.v5.html

15 ms

bolt-performance

bolt-performance

82 ms

deprecation-style.v5.css

deprecation-style.v5.css

29 ms

right-arrow.svg

right-arrow.svg

26 ms

Accessibility Review

cooperdunham.com accessibility score

87

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

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

cooperdunham.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cooperdunham.com SEO score

91

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

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 Cooperdunham.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 Cooperdunham.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

cooperdunham.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: