Tools & Wizards About Us
8lightspace.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

8lightspace.com

Lightspace Lasers -A High-end Laser Projector Manufacturer

Page Load Speed

5.5 sec in total

First Response

386 ms

Resources Loaded

4.8 sec

Page Rendered

377 ms

8lightspace.com screenshot

About Website

Click here to check amazing 8 Lightspace content. Otherwise, check out these important facts you probably never knew about 8lightspace.com

Lightspace Lasers is a world-leading brand of laser projectors. With 19 years of dedicated focus on the manufacturing and R&D of show laser lights, our product range covers club and festival laser lig...

Visit 8lightspace.com

Key Findings

We analyzed 8lightspace.com page load time and found that the first response time was 386 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

8lightspace.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.6 s

0/100

25%

SI (Speed Index)

Value42.8 s

0/100

10%

TBT (Total Blocking Time)

Value4,200 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.172

70/100

15%

TTI (Time to Interactive)

Value31.4 s

0/100

10%

Network Requests Diagram

8lightspace.com

386 ms

www.8lightspace.com

1179 ms

autoptimize_19a82026e2b697d6d414ce7495628892.css

373 ms

analyze.js

2329 ms

css

51 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 48% of them (16 requests) were addressed to the original 8lightspace.com, 21% (7 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Tfile.xiaoman.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (54%)

Content Size

3.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 8lightspace.com main page is 3.1 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. 35% of websites need less resources to load. CSS take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 79.6 kB

  • Original 97.4 kB
  • After minification 96.3 kB
  • After compression 17.8 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 79.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 638.7 kB
  • After minification 638.7 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. 8 Lightspace images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 33.7 kB

  • Original 537.1 kB
  • After minification 537.1 kB
  • After compression 503.4 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

-85%

Potential reduce by 1.5 MB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 263.6 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. 8lightspace.com needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (52%)

Requests Now

21

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 8 Lightspace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

8lightspace.com

8lightspace.com

386 ms

www.8lightspace.com

www.8lightspace.com

1179 ms

autoptimize_19a82026e2b697d6d414ce7495628892.css

autoptimize_19a82026e2b697d6d414ce7495628892.css

373 ms

analyze.js

analyze.js

2329 ms

css

css

51 ms

a3_lazy_load.min.css

a3_lazy_load.min.css

183 ms

jquery.min.js

jquery.min.js

58 ms

jquery-migrate.min.js

jquery-migrate.min.js

76 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

87 ms

js

js

81 ms

css

css

66 ms

enable.js

enable.js

1 ms

api.js

api.js

46 ms

autoptimize_bc543fa82cbe3b4ee7aa2f095fe0aaf9.js

autoptimize_bc543fa82cbe3b4ee7aa2f095fe0aaf9.js

503 ms

%E6%88%91%E7%88%B1%E6%BF%80%E5%85%89.png

%E6%88%91%E7%88%B1%E6%BF%80%E5%85%89.png

85 ms

banner03-2.jpg

banner03-2.jpg

307 ms

banner025-1.jpg

banner025-1.jpg

308 ms

4883c020ed9df0ad452514120ae5cac.jpg

4883c020ed9df0ad452514120ae5cac.jpg

308 ms

lazy_placeholder.gif

lazy_placeholder.gif

408 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

64 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

204 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

243 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

243 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

255 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

479 ms

ionicons.ttf

ionicons.ttf

566 ms

KFOkCnqEu92Fr1Mu51xIIzc.ttf

KFOkCnqEu92Fr1Mu51xIIzc.ttf

243 ms

loading.gif

loading.gif

295 ms

%E6%9C%AA%E6%A0%87%E9%A2%98-1.jpg

%E6%9C%AA%E6%A0%87%E9%A2%98-1.jpg

296 ms

loading.gif

loading.gif

295 ms

QGYwz-AZahWOJJI9kykWW9mD6opopoqXSOSEEQgp.ttf

QGYwz-AZahWOJJI9kykWW9mD6opopoqXSOSEEQgp.ttf

161 ms

recaptcha__en.js

recaptcha__en.js

172 ms

autoptimize_dcb2de333eec7ab4ae31385ed8d6a393.css

autoptimize_dcb2de333eec7ab4ae31385ed8d6a393.css

63 ms

Accessibility Review

8lightspace.com accessibility score

77

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

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

High

Image elements do not have [alt] attributes

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

8lightspace.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

8lightspace.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 8lightspace.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 8lightspace.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

8lightspace.com

Open Graph data is detected on the main page of 8 Lightspace. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: