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romanso.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

romanso.com

LED Temporary Work Light, LED Stadium Light, LED Sport Light Factory China

Page Load Speed

4.3 sec in total

First Response

299 ms

Resources Loaded

3.8 sec

Page Rendered

289 ms

romanso.com screenshot

About Website

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

Shenzhen Romanso Electronic Co., Ltd. is focus on produce LED Temporary Work Light, LED Stadium Light, LED Sport Light. Our products are very popular, if you are interested in our products, please con...

Visit romanso.com

Key Findings

We analyzed Romanso.com page load time and found that the first response time was 299 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

romanso.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value45.4 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value1.373

0/100

15%

TTI (Time to Interactive)

Value31.1 s

0/100

10%

Network Requests Diagram

romanso.com

299 ms

www.romanso.com

340 ms

gtm.js

54 ms

js

97 ms

js

116 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 71% of them (45 requests) were addressed to the original Romanso.com, 10% (6 requests) were made to Youtube.com and 6% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source 1.staticec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (40%)

Content Size

6.9 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Romanso.com main page is 6.9 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. 80% 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 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 75.1 kB

  • Original 107.8 kB
  • After minification 99.4 kB
  • After compression 32.7 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. 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 75.1 kB or 70% of the original size.

Image Optimization

-39%

Potential reduce by 2.4 MB

  • Original 6.1 MB
  • After minification 3.8 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. Obviously, Romanso needs image optimization as it can save up to 2.4 MB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 285.2 kB

  • Original 569.6 kB
  • After minification 569.3 kB
  • After compression 284.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 285.2 kB or 50% of the original size.

CSS Optimization

-2%

Potential reduce by 1.9 kB

  • Original 80.5 kB
  • After minification 80.5 kB
  • After compression 78.6 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. Romanso.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (47%)

Requests Now

58

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Romanso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

romanso.com

romanso.com

299 ms

www.romanso.com

www.romanso.com

340 ms

gtm.js

gtm.js

54 ms

js

js

97 ms

js

js

116 ms

js

js

117 ms

main.css

main.css

65 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

138 ms

placeholder.js

placeholder.js

116 ms

baguetteBox.js

baguetteBox.js

94 ms

jquery.jqzoom.js

jquery.jqzoom.js

116 ms

lunbo.js

lunbo.js

116 ms

slide2.js

slide2.js

116 ms

banner2.js

banner2.js

137 ms

form1.js

form1.js

165 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

165 ms

html5.js

html5.js

164 ms

base.js

base.js

165 ms

nav.js

nav.js

168 ms

resize.js

resize.js

168 ms

NpLeKviOC5c

NpLeKviOC5c

140 ms

logo.png

logo.png

38 ms

66c6f47db4a21.png

66c6f47db4a21.png

380 ms

667f7ed6c7dad.png

667f7ed6c7dad.png

375 ms

667f7ef9c6861.png

667f7ef9c6861.png

373 ms

667f7f0a9c2e6.png

667f7f0a9c2e6.png

374 ms

667f7f1de8866.png

667f7f1de8866.png

376 ms

626282e4684ba.jpg

626282e4684ba.jpg

124 ms

644b75b8bb0c2.jpg

644b75b8bb0c2.jpg

129 ms

62627d5f108ee.jpg

62627d5f108ee.jpg

292 ms

60e42f1d950c3.jpg

60e42f1d950c3.jpg

373 ms

5ffbc8d933da1.jpg

5ffbc8d933da1.jpg

375 ms

bg1.jpg

bg1.jpg

376 ms

web1.png

web1.png

377 ms

web1_1.png

web1_1.png

377 ms

web2.png

web2.png

378 ms

web2_1.png

web2_1.png

378 ms

web3.png

web3.png

377 ms

web3_1.png

web3_1.png

378 ms

web4.png

web4.png

380 ms

web4_1.png

web4_1.png

381 ms

web5.png

web5.png

381 ms

web5_1.png

web5_1.png

381 ms

web6.png

web6.png

381 ms

web6_1.png

web6_1.png

406 ms

star1.png

star1.png

405 ms

index.php

index.php

406 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

22 ms

base.js

base.js

43 ms

iconfont.woff

iconfont.woff

279 ms

ad_status.js

ad_status.js

138 ms

zF_vPuIB9TmKXIhqGvs4Q-1RpaRIMS8epygYjX9fevg.js

zF_vPuIB9TmKXIhqGvs4Q-1RpaRIMS8epygYjX9fevg.js

114 ms

embed.js

embed.js

50 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

43 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

48 ms

id

id

40 ms

Create

Create

81 ms

GenerateIT

GenerateIT

13 ms

ec_cs.js

ec_cs.js

1575 ms

dot1.png

dot1.png

31 ms

dot.png

dot.png

32 ms

log_event

log_event

17 ms

Accessibility Review

romanso.com accessibility score

64

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

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

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

romanso.com best practices score

83

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

Page has valid source maps

SEO Factors

romanso.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 Romanso.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 Romanso.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

romanso.com

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