Tools & Wizards About Us
carssparkplugs.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% 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

carssparkplugs.com

Quality Car Spark Plugs & Motorcycle Spark Plugs Manufacturer

Page Load Speed

1.1 sec in total

First Response

92 ms

Resources Loaded

820 ms

Page Rendered

169 ms

carssparkplugs.com screenshot

About Website

Welcome to carssparkplugs.com homepage info - get ready to check Car S Spark Plugs best content right away, or after learning these important things about carssparkplugs.com

Cixi wang’s Auto Parts Manufactory is best Car Spark Plugs, Motorcycle Spark Plugs and Chainsaw Spark Plug supplier, we has good quality products & service from China.

Visit carssparkplugs.com

Key Findings

We analyzed Carssparkplugs.com page load time and found that the first response time was 92 ms and then it took 989 ms 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

carssparkplugs.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

carssparkplugs.com

92 ms

www.carssparkplugs.com

147 ms

global.css

35 ms

common.css

68 ms

jquery.js

128 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 Carssparkplugs.com, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Vodcdn.ecerimg.com. The less responsive or slowest element that took the longest time to load (425 ms) relates to the external source Vodcdn.ecerimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.4 kB (21%)

Content Size

377.3 kB

After Optimization

296.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carssparkplugs.com main page is 377.3 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. 25% of websites need less resources to load. Images take 164.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 57.4 kB

  • Original 67.8 kB
  • After minification 49.5 kB
  • After compression 10.4 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 18.3 kB, which is 27% 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 57.4 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 13.9 kB

  • Original 164.2 kB
  • After minification 150.2 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. Car S Spark Plugs images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 6.3 kB

  • Original 128.8 kB
  • After minification 128.8 kB
  • After compression 122.5 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

-17%

Potential reduce by 2.8 kB

  • Original 16.5 kB
  • After minification 16.5 kB
  • After compression 13.7 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. Carssparkplugs.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

27

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car S Spark Plugs. 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

carssparkplugs.com

carssparkplugs.com

92 ms

www.carssparkplugs.com

www.carssparkplugs.com

147 ms

global.css

global.css

35 ms

common.css

common.css

68 ms

jquery.js

jquery.js

128 ms

common.js

common.js

100 ms

video.min.js

video.min.js

425 ms

stats.js

stats.js

62 ms

analytics.js

analytics.js

66 ms

getseller.html

getseller.html

45 ms

logo.gif

logo.gif

70 ms

floatimage_1.gif

floatimage_1.gif

40 ms

index_45.gif

index_45.gif

37 ms

model_bg_1.png

model_bg_1.png

94 ms

load_icon.gif

load_icon.gif

65 ms

qm12246981-cixi_wang_s_auto_parts_manufactory.jpg

qm12246981-cixi_wang_s_auto_parts_manufactory.jpg

154 ms

qm12247126-cixi_wang_s_auto_parts_manufactory.jpg

qm12247126-cixi_wang_s_auto_parts_manufactory.jpg

130 ms

pc12125241-car_spark_plugs.jpg

pc12125241-car_spark_plugs.jpg

96 ms

pc12277201-motorcycle_spark_plugs.jpg

pc12277201-motorcycle_spark_plugs.jpg

124 ms

pc12089214-chainsaw_spark_plug.jpg

pc12089214-chainsaw_spark_plug.jpg

126 ms

pc12279553-ngk_spark_plug.jpg

pc12279553-ngk_spark_plug.jpg

128 ms

pc14857859-toyota_spark_plugs.jpg

pc14857859-toyota_spark_plugs.jpg

130 ms

pc12208272-copper_spark_plugs.jpg

pc12208272-copper_spark_plugs.jpg

157 ms

pc12134757-iridium_spark_plug.jpg

pc12134757-iridium_spark_plug.jpg

160 ms

pc12203385-platinum_spark_plugs.jpg

pc12203385-platinum_spark_plugs.jpg

159 ms

pc12117854-original_spark_plugs.jpg

pc12117854-original_spark_plugs.jpg

163 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

163 ms

collect

collect

15 ms

js

js

60 ms

Accessibility Review

carssparkplugs.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

carssparkplugs.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

carssparkplugs.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 Carssparkplugs.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 Carssparkplugs.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

carssparkplugs.com

Open Graph description is not detected on the main page of Car S Spark Plugs. 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: