Tools & Wizards About Us

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

vanton.com

Vanton Thermoplastic Pumps and Systems solve corrosive, abrasive and ultrapure pumping problems

Page Load Speed

1 sec in total

First Response

127 ms

Resources Loaded

784 ms

Page Rendered

127 ms

About Website

Click here to check amazing Vanton content. Otherwise, check out these important facts you probably never knew about vanton.com

All wet end components of inert plastics handle acids, caustics, salts, solvents, chlorides, halogens, and other aggressive, abrasive chemicals corrosion-free, & ultrapure fluids contamination-free

Visit vanton.com

Key Findings

We analyzed Vanton.com page load time and found that the first response time was 127 ms and then it took 911 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

vanton.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

vanton.com

127 ms

swfobject_modified.js

42 ms

mm_menu.js

70 ms

conversion.js

74 ms

35 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 76% of them (13 requests) were addressed to the original Vanton.com, 12% (2 requests) were made to Googleadservices.com and 6% (1 request) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (309 ms) belongs to the original domain Vanton.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.0 kB (5%)

Content Size

869.8 kB

After Optimization

823.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vanton.com main page is 869.8 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. 20% of websites need less resources to load. Images take 829.0 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 5.8 kB

  • Original 9.4 kB
  • After minification 9.3 kB
  • After compression 3.6 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. 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 5.8 kB or 62% of the original size.

Image Optimization

-5%

Potential reduce by 37.6 kB

  • Original 829.0 kB
  • After minification 791.3 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. Vanton images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 2.6 kB

  • Original 31.4 kB
  • After minification 31.4 kB
  • After compression 28.8 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanton. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

vanton.com accessibility score

91

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

Best Practices

vanton.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

vanton.com SEO score

77

Search Engine Optimization Advices

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 Vanton.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 Vanton.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 Vanton. 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: