Tools & Wizards About Us
smlrobikes.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

smlrobikes.com

SMLRO Bikes | The Best Electric Bike Manufacturer In the World

Page Load Speed

5.6 sec in total

First Response

363 ms

Resources Loaded

4.8 sec

Page Rendered

485 ms

smlrobikes.com screenshot

About Website

Click here to check amazing SMLRO Bikes content. Otherwise, check out these important facts you probably never knew about smlrobikes.com

SMLRO Bikes is located in Shenzhen, China. Our main products include electric mountain bikes, electric fat tire bikes, electric city bikes and electric road bikes. We produce high quality electric bik...

Visit smlrobikes.com

Key Findings

We analyzed Smlrobikes.com page load time and found that the first response time was 363 ms and then it took 5.3 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

smlrobikes.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.161

72/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

smlrobikes.com

363 ms

smlrobikes.com

478 ms

bootstrap.css

273 ms

bxslider.css

194 ms

style.css

198 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 93% of them (56 requests) were addressed to the original Smlrobikes.com, 7% (4 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Smlrobikes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.4 kB (8%)

Content Size

3.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smlrobikes.com main page is 3.0 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. 40% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.4 kB

  • Original 56.9 kB
  • After minification 49.4 kB
  • After compression 11.6 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. This page needs HTML code to be minified as it can gain 7.5 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 45.4 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 195.8 kB

  • Original 2.7 MB
  • After minification 2.5 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. SMLRO Bikes images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.6 kB

  • Original 159.5 kB
  • After minification 159.5 kB
  • After compression 155.9 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

-10%

Potential reduce by 3.6 kB

  • Original 37.2 kB
  • After minification 37.2 kB
  • After compression 33.6 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. Smlrobikes.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (22%)

Requests Now

58

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SMLRO Bikes. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

smlrobikes.com

smlrobikes.com

363 ms

smlrobikes.com

smlrobikes.com

478 ms

bootstrap.css

bootstrap.css

273 ms

bxslider.css

bxslider.css

194 ms

style.css

style.css

198 ms

jquery.min.js

jquery.min.js

337 ms

bxslider.min.js

bxslider.min.js

201 ms

common.js

common.js

202 ms

bootstrap.js

bootstrap.js

397 ms

skin.css

skin.css

389 ms

font-awesome.min.css

font-awesome.min.css

422 ms

jquery-1.js

jquery-1.js

617 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

531 ms

jquery.smoove.min.js

jquery.smoove.min.js

582 ms

page.js

page.js

29 ms

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655 ms

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873 ms

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1031 ms

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1254 ms

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2183 ms

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2603 ms

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2877 ms

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2945 ms

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2874 ms

icon-whatsapp.png

icon-whatsapp.png

2849 ms

icon-email.png

icon-email.png

2858 ms

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17 ms

eso.Ep5bSEmr.js

eso.Ep5bSEmr.js

28 ms

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icon-map.png

2882 ms

verify.html

verify.html

2900 ms

bx_loader.gif

bx_loader.gif

2879 ms

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3053 ms

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13 ms

Accessibility Review

smlrobikes.com accessibility score

81

Accessibility Issues

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

smlrobikes.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

smlrobikes.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

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 Smlrobikes.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 Smlrobikes.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

smlrobikes.com

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