Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

tzgasolinegenerator.com

Gasoline Generator, Gasoline Water Pump, Gasoline Engine Manufacturer and Supplier

Page Load Speed

25.6 sec in total

First Response

792 ms

Resources Loaded

24.4 sec

Page Rendered

458 ms

tzgasolinegenerator.com screenshot

About Website

Click here to check amazing Tz Gasoline Generator content. Otherwise, check out these important facts you probably never knew about tzgasolinegenerator.com

China leading manufacturers and suppliers of Gasoline Generator, and we are specialize in Gasoline Water Pump, Gasoline Engine, Diesel Generator, etc.

Visit tzgasolinegenerator.com

Key Findings

We analyzed Tzgasolinegenerator.com page load time and found that the first response time was 792 ms and then it took 24.8 sec 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. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tzgasolinegenerator.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.44

21/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

www.tzgasolinegenerator.com

792 ms

global.css

20276 ms

style.css

20276 ms

swiper-3.3.1.min.css

20276 ms

iconfont.css

20275 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Tzgasolinegenerator.com, 70% (32 requests) were made to I.glbin.com and 26% (12 requests) were made to Bs.glbin.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Bs.glbin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.7 kB (3%)

Content Size

794.1 kB

After Optimization

771.4 kB

In fact, the total size of Tzgasolinegenerator.com main page is 794.1 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. 40% of websites need less resources to load. Images take 766.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 22.7 kB

  • Original 27.6 kB
  • After minification 25.9 kB
  • After compression 4.9 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 22.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 766.5 kB
  • After minification 766.5 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. Tz Gasoline Generator images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

32

After Optimization

32

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tz Gasoline Generator. According to our analytics all requests are already optimized.

Accessibility Review

tzgasolinegenerator.com accessibility score

59

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

Form elements do not have associated labels

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

tzgasolinegenerator.com best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

tzgasolinegenerator.com SEO score

90

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

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 Tzgasolinegenerator.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 Tzgasolinegenerator.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

Open Graph description is not detected on the main page of Tz Gasoline Generator. 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: