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Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

myers-vacuum.com

Myers Vacuum Molecular Distillation Stills & Equipment

Page Load Speed

4.8 sec in total

First Response

1.6 sec

Resources Loaded

3.1 sec

Page Rendered

127 ms

myers-vacuum.com screenshot

About Website

Welcome to myers-vacuum.com homepage info - get ready to check Myers Vacuum best content right away, or after learning these important things about myers-vacuum.com

Myers Vacuum Molecular Distillation Stills & Equipment has been specializing in support of Setting The Standard In Performance, Quality And Support since 1986.

Visit myers-vacuum.com

Key Findings

We analyzed Myers-vacuum.com page load time and found that the first response time was 1.6 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

myers-vacuum.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.189

65/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

myers-vacuum.com

1602 ms

all.min.css

110 ms

style.min.css

214 ms

blocks.style.build.css

162 ms

bootstrap-icons.min.css

169 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 91% of them (39 requests) were addressed to the original Myers-vacuum.com, 5% (2 requests) were made to Player.vimeo.com and 2% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Myers-vacuum.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 262.1 kB (22%)

Content Size

1.2 MB

After Optimization

940.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Myers-vacuum.com main page is 1.2 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. 45% of websites need less resources to load. Images take 925.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 97.9 kB

  • Original 121.1 kB
  • After minification 117.9 kB
  • After compression 23.2 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 97.9 kB or 81% of the original size.

Image Optimization

-16%

Potential reduce by 150.9 kB

  • Original 925.9 kB
  • After minification 775.0 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. Obviously, Myers Vacuum needs image optimization as it can save up to 150.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 9.1 kB

  • Original 88.2 kB
  • After minification 88.2 kB
  • After compression 79.1 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

-6%

Potential reduce by 4.2 kB

  • Original 66.8 kB
  • After minification 66.8 kB
  • After compression 62.6 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. Myers-vacuum.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (61%)

Requests Now

36

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Myers Vacuum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

myers-vacuum.com

myers-vacuum.com

1602 ms

all.min.css

all.min.css

110 ms

style.min.css

style.min.css

214 ms

blocks.style.build.css

blocks.style.build.css

162 ms

bootstrap-icons.min.css

bootstrap-icons.min.css

169 ms

jquery.qtip.min.css

jquery.qtip.min.css

166 ms

directory.min.css

directory.min.css

165 ms

fontfaces.css

fontfaces.css

168 ms

style.css

style.css

221 ms

style-mobile.css

style-mobile.css

218 ms

tablepress-combined.min.css

tablepress-combined.min.css

223 ms

jquery.min.js

jquery.min.js

232 ms

jquery-migrate.min.js

jquery-migrate.min.js

231 ms

jquery.qtip.min.js

jquery.qtip.min.js

270 ms

jquery.directory.min.js

jquery.directory.min.js

275 ms

colorbox-1.css

colorbox-1.css

241 ms

font-awesome.min.css

font-awesome.min.css

27 ms

dismiss.js

dismiss.js

227 ms

frontend.js

frontend.js

240 ms

custom.js

custom.js

297 ms

jquery.colorbox.js

jquery.colorbox.js

297 ms

froogaloop2.min.js

froogaloop2.min.js

297 ms

main.js

main.js

361 ms

slightbox.js

slightbox.js

298 ms

lab3-2011-c-slider3a.jpg

lab3-2011-c-slider3a.jpg

134 ms

pilot15slide2.png

pilot15slide2.png

221 ms

macro36slide2.png

macro36slide2.png

327 ms

magna2a-slider-3a.jpg

magna2a-slider-3a.jpg

203 ms

GT430-slider3a1.jpg

GT430-slider3a1.jpg

194 ms

GTC395-slider3a.jpg

GTC395-slider3a.jpg

224 ms

AVC485-slider3a.jpg

AVC485-slider3a.jpg

225 ms

celvaseal-slider3a.jpg

celvaseal-slider3a.jpg

277 ms

myerslogo2blue.gif

myerslogo2blue.gif

255 ms

c-sidebar5.png

c-sidebar5.png

277 ms

536001731

536001731

106 ms

Oswald-Light-webfont.woff

Oswald-Light-webfont.woff

203 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

211 ms

elusive.woff

elusive.woff

235 ms

Oswald-Regular-webfont.woff

Oswald-Regular-webfont.woff

263 ms

arrows1.png

arrows1.png

157 ms

536001731

536001731

182 ms

overlay.png

overlay.png

144 ms

api.js

api.js

11 ms

Accessibility Review

myers-vacuum.com accessibility score

55

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

myers-vacuum.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

myers-vacuum.com SEO score

91

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Myers-vacuum.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 Myers-vacuum.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

myers-vacuum.com

Open Graph data is detected on the main page of Myers Vacuum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: