Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

contrastly.com

Contrastly | Tools & Resources for Modern Photographers

Page Load Speed

1.3 sec in total

First Response

58 ms

Resources Loaded

909 ms

Page Rendered

334 ms

About Website

Welcome to contrastly.com homepage info - get ready to check Contrastly best content for United States right away, or after learning these important things about contrastly.com

Contrastly offers premium Lightroom presets & Photoshop actions, ebooks, courses, resources, and articles about the techniques that make great photographers.

Visit contrastly.com

Key Findings

We analyzed Contrastly.com page load time and found that the first response time was 58 ms and then it took 1.2 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

contrastly.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

contrastly.com

58 ms

contrastly.com

136 ms

style.css

77 ms

script.js

15 ms

jquery.js

97 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 54% of them (43 requests) were addressed to the original Contrastly.com, 21% (17 requests) were made to Cdn.contrastly.com and 6% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (341 ms) relates to the external source T.fullres.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.3 kB (6%)

Content Size

857.7 kB

After Optimization

805.4 kB

In fact, the total size of Contrastly.com main page is 857.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 349.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 37.6 kB

  • Original 52.1 kB
  • After minification 51.7 kB
  • After compression 14.5 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 37.6 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 16 B

  • Original 329.6 kB
  • After minification 329.6 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. Contrastly images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.2 kB

  • Original 349.0 kB
  • After minification 349.0 kB
  • After compression 339.8 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

-4%

Potential reduce by 5.5 kB

  • Original 127.0 kB
  • After minification 127.0 kB
  • After compression 121.5 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. Contrastly.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (66%)

Requests Now

61

After Optimization

21

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contrastly. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

contrastly.com accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

contrastly.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

Missing source maps for large first-party JavaScript

SEO Factors

contrastly.com SEO score

96

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

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 Contrastly.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 Contrastly.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

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