Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sylights.com

Lighting Diagrams made easy by Sylights

Page Load Speed

9.2 sec in total

First Response

255 ms

Resources Loaded

8.8 sec

Page Rendered

162 ms

sylights.com screenshot

About Website

Welcome to sylights.com homepage info - get ready to check Sylights best content for India right away, or after learning these important things about sylights.com

Never draw a lighting diagram again! Sylights brings you the tools to create and share lighting diagrams to document your photos.

Visit sylights.com

Key Findings

We analyzed Sylights.com page load time and found that the first response time was 255 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sylights.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value1,130 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

sylights.com

255 ms

www.sylights.com

538 ms

main.css

80 ms

jquery-ui.css

156 ms

jquery.switchButton.css

160 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 63% of them (104 requests) were addressed to the original Sylights.com, 8% (13 requests) were made to Static.xx.fbcdn.net and 4% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (7.2 sec) relates to the external source Cdn.syndication.twimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 363.6 kB (42%)

Content Size

859.4 kB

After Optimization

495.8 kB

In fact, the total size of Sylights.com main page is 859.4 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. Images take 583.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 42.6 kB

  • Original 54.7 kB
  • After minification 54.1 kB
  • After compression 12.0 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 42.6 kB or 78% of the original size.

Image Optimization

-37%

Potential reduce by 215.1 kB

  • Original 583.0 kB
  • After minification 367.9 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. Obviously, Sylights needs image optimization as it can save up to 215.1 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-35%

Potential reduce by 56.3 kB

  • Original 162.8 kB
  • After minification 162.6 kB
  • After compression 106.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 56.3 kB or 35% of the original size.

CSS Optimization

-84%

Potential reduce by 49.6 kB

  • Original 58.9 kB
  • After minification 51.2 kB
  • After compression 9.3 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. Sylights.com needs all CSS files to be minified and compressed as it can save up to 49.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (48%)

Requests Now

159

After Optimization

83

The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sylights. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sylights.com accessibility score

79

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

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

sylights.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

sylights.com SEO score

77

Search Engine Optimization Advices

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 Sylights.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 Sylights.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 Sylights. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: