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mi-flues.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

mi-flues.com

Mi-Flues, flexible flue liner manufacturer and chimney parts distributor

Page Load Speed

2.9 sec in total

First Response

672 ms

Resources Loaded

2 sec

Page Rendered

223 ms

mi-flues.com screenshot

About Website

Welcome to mi-flues.com homepage info - get ready to check Mi Flues best content right away, or after learning these important things about mi-flues.com

Mi-Flues is the manufacturer for Quattro-Plus flexible flue liner and distribute thousands of flue and chimney installation parts throughout the country.

Visit mi-flues.com

Key Findings

We analyzed Mi-flues.com page load time and found that the first response time was 672 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

mi-flues.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value28.0 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.704

7/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

mi-flues.com

672 ms

my.js

172 ms

basket.png

108 ms

left_logo.png

173 ms

middle_logo.png

173 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 92% of them (36 requests) were addressed to the original Mi-flues.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (672 ms) belongs to the original domain Mi-flues.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 444.8 kB (59%)

Content Size

758.4 kB

After Optimization

313.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mi-flues.com main page is 758.4 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. 35% of websites need less resources to load. Images take 258.0 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 217.8 kB

  • Original 244.9 kB
  • After minification 219.9 kB
  • After compression 27.1 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 217.8 kB or 89% of the original size.

Image Optimization

-7%

Potential reduce by 16.8 kB

  • Original 258.0 kB
  • After minification 241.2 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. Mi Flues images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 210.2 kB

  • Original 255.5 kB
  • After minification 117.9 kB
  • After compression 45.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 210.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

37

After Optimization

34

  • AJAX
  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mi Flues. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mi-flues.com

mi-flues.com

672 ms

my.js

my.js

172 ms

basket.png

basket.png

108 ms

left_logo.png

left_logo.png

173 ms

middle_logo.png

middle_logo.png

173 ms

home_facebook.jpg

home_facebook.jpg

172 ms

home_twitter.jpg

home_twitter.jpg

173 ms

home_linkedin.jpg

home_linkedin.jpg

177 ms

home-flexliner.jpg

home-flexliner.jpg

201 ms

home-chimneyflue.jpg

home-chimneyflue.jpg

262 ms

home-connectingpipes.jpg

home-connectingpipes.jpg

264 ms

home-cowls.jpg

home-cowls.jpg

262 ms

home-flashings.jpg

home-flashings.jpg

265 ms

home-insacc.jpg

home-insacc.jpg

271 ms

home-aftercare.jpg

home-aftercare.jpg

290 ms

home-stoves.jpg

home-stoves.jpg

351 ms

home-pizza.jpg

home-pizza.jpg

350 ms

home-glass.jpg

home-glass.jpg

354 ms

pdf.png

pdf.png

355 ms

play.png

play.png

362 ms

miflues_logo_190.jpg

miflues_logo_190.jpg

381 ms

mipizza_logo_190.jpg

mipizza_logo_190.jpg

437 ms

fpd_logo_190.jpg

fpd_logo_190.jpg

438 ms

miglass_logo_190.jpg

miglass_logo_190.jpg

444 ms

mibiomass_logo_190.jpg

mibiomass_logo_190.jpg

448 ms

mifireside_logo_190.jpg

mifireside_logo_190.jpg

452 ms

mistovecare_logo_190.jpg

mistovecare_logo_190.jpg

470 ms

mifans_logo_190.jpg

mifans_logo_190.jpg

528 ms

micontrols_logo_190.jpg

micontrols_logo_190.jpg

528 ms

mibbq_logo_190.jpg

mibbq_logo_190.jpg

535 ms

analytics.js

analytics.js

13 ms

go_newsticker.php

go_newsticker.php

629 ms

collect

collect

11 ms

mi_pricelist2015.jpg

mi_pricelist2015.jpg

564 ms

dot1.png

dot1.png

497 ms

dot2.png

dot2.png

555 ms

collect

collect

58 ms

mootools.svn.js

mootools.svn.js

498 ms

newsticker.js

newsticker.js

95 ms

Accessibility Review

mi-flues.com accessibility score

66

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

mi-flues.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

mi-flues.com SEO score

81

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mi-flues.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 Mi-flues.com main page’s claimed encoding is iso-8859-1. 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

mi-flues.com

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