Access vacomsystems.com. Best Wastewater Treatment System | ZLD

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

vacomsystems.com

78 ms

vacomsystems.com

124 ms

formidableforms.css

88 ms

pa-frontend-81a1b11d7.min.css

100 ms

cleantalk-public.min.css

132 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 69% of them (80 requests) were addressed to the original Vacomsystems.com, 22% (25 requests) were made to Fonts.gstatic.com and 6% (7 requests) were made to Vacomsystemdev.wpengine.com. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Vacomsystems.com.

Content Size

1.6 MB

After Optimization

1.5 MB

In fact, the total size of Vacomsystems.com main page is 1.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 108.9 kB

Original 129.1 kB
After minification 125.3 kB
After compression 20.2 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 108.9 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 54.2 kB

Original 1.2 MB
After minification 1.1 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. Vacom Systems images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

Original 192.3 kB
After minification 192.3 kB
After compression 190.7 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

-4%

Potential reduce by 4.7 kB

Original 129.8 kB
After minification 129.8 kB
After compression 125.1 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. Vacomsystems.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacom Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Vacomsystems.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 Vacomsystems.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

vacomsystems.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Best Wastewater Treatment System | ZLD | Vacom Systems

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

vacomsystems.com

vacomsystems.com

formidableforms.css

pa-frontend-81a1b11d7.min.css

cleantalk-public.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

vacomsystems.com

vacomsystems.com

formidableforms.css

pa-frontend-81a1b11d7.min.css

cleantalk-public.min.css

style.min.css

theme.min.css

header-footer.min.css

frontend.min.css

swiper.min.css

post-8.css

frontend.min.css

all.min.css

v4-shims.min.css

post-2.css

post-29.css

post-30.css

general.min.css

css

jquery.min.js

jquery-migrate.min.js

apbct-public-bundle.min.js

v4-shims.min.js

js

post-7509.css

post-7510.css

post-7511.css

post-7512.css

post-7514.css

post-7516.css

post-7517.css

post-7518.css

slick.min.css

animations.min.css

pa-frontend-81a1b11d7.min.js

general.min.js

premium-wrapper-link.min.js

jquery.smartmenus.min.js

slick.min.js

imagesloaded.min.js

webpack-pro.runtime.min.js

webpack.runtime.min.js

frontend-modules.min.js