Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rocken-tech.com

Rocken Tech diesel injection performance parts, pump including 14mm & 16mm. test equipment

Page Load Speed

228 ms in total

First Response

37 ms

Resources Loaded

68 ms

Page Rendered

123 ms

About Website

Click here to check amazing Rocken Tech content. Otherwise, check out these important facts you probably never knew about rocken-tech.com

Rocken, Tech, Products, diesel, Fuel, Injection, Pump, Injector, Nozzle, Hydraulic, Rotor, Head, Plunger, Delivery, Valve, Governor, Springs, Alternator, Parts, Test, Bench

Visit rocken-tech.com

Key Findings

We analyzed Rocken-tech.com page load time and found that the first response time was 37 ms and then it took 191 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

rocken-tech.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

rocken-tech.com

37 ms

carMontage_black.gif

6 ms

carEngine_biegeGreen.gif

10 ms

whiteSquareBlueFade.gif

9 ms

Select2-0-active-90483.png

7 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Rocken-tech.com and no external sources were called. The less responsive or slowest element that took the longest time to load (37 ms) belongs to the original domain Rocken-tech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.9 kB (14%)

Content Size

157.8 kB

After Optimization

135.9 kB

  • HTML
  • Images

In fact, the total size of Rocken-tech.com main page is 157.8 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 140.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 13.5 kB

  • Original 17.2 kB
  • After minification 15.2 kB
  • After compression 3.7 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 2.0 kB, which is 12% 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 13.5 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 8.4 kB

  • Original 140.6 kB
  • After minification 132.2 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. Rocken Tech images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

29

After Optimization

29

  • Images

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rocken Tech. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

rocken-tech.com accessibility score

84

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

rocken-tech.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

rocken-tech.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rocken-tech.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 Rocken-tech.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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