Tools & Wizards About Us
gps-trackerdevices.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

gps-trackerdevices.com

Quality GPS Tracker Device & Motorcycle GPS Tracker factory from China

Page Load Speed

1.2 sec in total

First Response

95 ms

Resources Loaded

748 ms

Page Rendered

321 ms

gps-trackerdevices.com screenshot

About Website

Welcome to gps-trackerdevices.com homepage info - get ready to check GPS Tracker Device S best content right away, or after learning these important things about gps-trackerdevices.com

China leading provider of GPS Tracker Device and Motorcycle GPS Tracker, Shenzhen TBIT Technology Co., Ltd. is Motorcycle GPS Tracker factory.

Visit gps-trackerdevices.com

Key Findings

We analyzed Gps-trackerdevices.com page load time and found that the first response time was 95 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

gps-trackerdevices.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.137

79/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

gps-trackerdevices.com

95 ms

www.gps-trackerdevices.com

197 ms

www.gps-trackerdevices.com

43 ms

www.gps-trackerdevices.com

88 ms

www.gps-trackerdevices.com

200 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 86% of them (25 requests) were addressed to the original Gps-trackerdevices.com, 7% (2 requests) were made to Googletagmanager.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (248 ms) belongs to the original domain Gps-trackerdevices.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.0 kB (27%)

Content Size

722.7 kB

After Optimization

525.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gps-trackerdevices.com main page is 722.7 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. 30% of websites need less resources to load. Images take 375.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 123.4 kB

  • Original 145.1 kB
  • After minification 116.8 kB
  • After compression 21.7 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. This page needs HTML code to be minified as it can gain 28.4 kB, which is 20% 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 123.4 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 49.4 kB

  • Original 375.2 kB
  • After minification 325.8 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, GPS Tracker Device S needs image optimization as it can save up to 49.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 18.6 kB

  • Original 169.4 kB
  • After minification 169.4 kB
  • After compression 150.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 18.6 kB or 11% of the original size.

CSS Optimization

-17%

Potential reduce by 5.6 kB

  • Original 33.0 kB
  • After minification 33.0 kB
  • After compression 27.5 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. Gps-trackerdevices.com needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (21%)

Requests Now

24

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GPS Tracker Device S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gps-trackerdevices.com

gps-trackerdevices.com

95 ms

www.gps-trackerdevices.com

www.gps-trackerdevices.com

197 ms

www.gps-trackerdevices.com

www.gps-trackerdevices.com

43 ms

www.gps-trackerdevices.com

www.gps-trackerdevices.com

88 ms

www.gps-trackerdevices.com

www.gps-trackerdevices.com

200 ms

js

js

51 ms

logo.gif

logo.gif

40 ms

floatimage_2.gif

floatimage_2.gif

77 ms

close.png

close.png

71 ms

error.png

error.png

154 ms

index_45.gif

index_45.gif

155 ms

Modular_bg.png

Modular_bg.png

217 ms

cl26718074-gps_tracker_device.jpg

cl26718074-gps_tracker_device.jpg

220 ms

cl26718072-e_bike_iot_tracker.jpg

cl26718072-e_bike_iot_tracker.jpg

200 ms

cl26718073-e_scooter_iot_tracker.jpg

cl26718073-e_scooter_iot_tracker.jpg

156 ms

load_icon.gif

load_icon.gif

157 ms

bg_icon_s.png

bg_icon_s.png

204 ms

cd15135608-shenzhen_tbit_technology_co_ltd.jpg

cd15135608-shenzhen_tbit_technology_co_ltd.jpg

198 ms

cd18506383-shenzhen_tbit_technology_co_ltd.jpg

cd18506383-shenzhen_tbit_technology_co_ltd.jpg

228 ms

cd18506395-shenzhen_tbit_technology_co_ltd.jpg

cd18506395-shenzhen_tbit_technology_co_ltd.jpg

248 ms

stats.js

stats.js

164 ms

analytics.js

analytics.js

73 ms

iconfont.woff

iconfont.woff

97 ms

hu_iconfont.woff

hu_iconfont.woff

106 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

121 ms

collect

collect

13 ms

js

js

51 ms

iconfont.ttf

iconfont.ttf

33 ms

iconfont.svg

iconfont.svg

33 ms

Accessibility Review

gps-trackerdevices.com accessibility score

86

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.

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

Best Practices

gps-trackerdevices.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

gps-trackerdevices.com SEO score

91

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gps-trackerdevices.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gps-trackerdevices.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

gps-trackerdevices.com

Open Graph description is not detected on the main page of GPS Tracker Device S. 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: