Tools & Wizards About Us
flowstop.net screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

flowstop.net

Hazmat Pipe Plugs, Hazmat plug, Inflatable Pipe Plug. Flowstop, Contaiment and Remediation of Contaminants and Hazardous Materials

Page Load Speed

21 sec in total

First Response

51 ms

Resources Loaded

20.5 sec

Page Rendered

412 ms

flowstop.net screenshot

About Website

Visit flowstop.net now to see the best up-to-date Flowstop content and also check out these interesting facts you probably never knew about flowstop.net

A REVOLUTIONARY NEW SYSTEM FOR FLOW CONTROL, CONTAINMENT AND REMEDIATION OF CONTAMINANTS AND HAZARDOUS MATERIALS!, Hazmat Pipe Plugs, Hazmat plug, Inflatable Pipe Plug, FlowStop - The patented design ...

Visit flowstop.net

Key Findings

We analyzed Flowstop.net page load time and found that the first response time was 51 ms and then it took 20.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

flowstop.net performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

flowstop.net

51 ms

flowstop.net

134 ms

flowstop.css

4 ms

jquery.min.js

22 ms

popup.css

8 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 85% of them (35 requests) were addressed to the original Flowstop.net, 5% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Adobe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.8 kB (4%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Flowstop.net main page is 3.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 11.0 kB

  • Original 15.1 kB
  • After minification 13.6 kB
  • After compression 4.1 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 11.0 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 111.2 kB

  • Original 2.9 MB
  • After minification 2.8 MB

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. Flowstop images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.9 kB

  • Original 71.8 kB
  • After minification 71.8 kB
  • After compression 68.8 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.

CSS Optimization

-27%

Potential reduce by 661 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 1.8 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. Flowstop.net needs all CSS files to be minified and compressed as it can save up to 661 B or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (13%)

Requests Now

38

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flowstop. 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

flowstop.net

flowstop.net

51 ms

flowstop.net

flowstop.net

134 ms

flowstop.css

flowstop.css

4 ms

jquery.min.js

jquery.min.js

22 ms

popup.css

popup.css

8 ms

popup.js

popup.js

10 ms

flowstop.js

flowstop.js

10 ms

swfobject_modified.js

swfobject_modified.js

11 ms

flowstopbg.jpg

flowstopbg.jpg

63 ms

ga.js

ga.js

27 ms

get_flash_player.gif

get_flash_player.gif

20273 ms

flowstop-logo-sml.png

flowstop-logo-sml.png

86 ms

counter.js

counter.js

73 ms

top_header.png

top_header.png

18 ms

line_bg.png

line_bg.png

18 ms

flowstop.jpg

flowstop.jpg

18 ms

elliptical.jpg

elliptical.jpg

5 ms

stoppers.jpg

stoppers.jpg

18 ms

us-dot-emergency.jpg

us-dot-emergency.jpg

19 ms

mecanical-mini.jpg

mecanical-mini.jpg

20 ms

football.jpg

football.jpg

21 ms

New%20Product%20Images-01.jpg

New%20Product%20Images-01.jpg

66 ms

New%20Product%20Images-02.jpg

New%20Product%20Images-02.jpg

22 ms

New%20Product%20Images-03.jpg

New%20Product%20Images-03.jpg

67 ms

New%20Product%20Images-04.jpg

New%20Product%20Images-04.jpg

70 ms

New-Product-Images-09.png

New-Product-Images-09.png

70 ms

watch-flowstop-video.png

watch-flowstop-video.png

58 ms

FlowstopDeconMat.png

FlowstopDeconMat.png

83 ms

footer_bg.jpg

footer_bg.jpg

65 ms

__utm.gif

__utm.gif

15 ms

t.php

t.php

80 ms

header1.jpg

header1.jpg

8 ms

header2.jpg

header2.jpg

18 ms

header3.jpg

header3.jpg

21 ms

header4.jpg

header4.jpg

23 ms

header5.jpg

header5.jpg

14 ms

flowstop-over.jpg

flowstop-over.jpg

12 ms

elliptical-over.jpg

elliptical-over.jpg

13 ms

stoppers-over.jpg

stoppers-over.jpg

17 ms

us-dot-emergency-over.jpg

us-dot-emergency-over.jpg

11 ms

mecanical-mini-over.jpg

mecanical-mini-over.jpg

16 ms

Accessibility Review

flowstop.net accessibility score

57

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

flowstop.net 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

flowstop.net SEO score

50

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

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

High

Document uses plugins

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 Flowstop.net 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 Flowstop.net 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

flowstop.net

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