Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

processinstruments.se

Pi - Analyzers, Controllers for the Water and Related Industries

Page Load Speed

4.9 sec in total

First Response

201 ms

Resources Loaded

3.6 sec

Page Rendered

1.1 sec

processinstruments.se screenshot

About Website

Visit processinstruments.se now to see the best up-to-date Processinstruments content and also check out these interesting facts you probably never knew about processinstruments.se

Pi are manufacturers and global suppliers of chlorine analyzers, dissolved oxygen meters, suspended solids monitors, online pH meters and many more products

Visit processinstruments.se

Key Findings

We analyzed Processinstruments.se page load time and found that the first response time was 201 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

processinstruments.se performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value20.5 s

0/100

10%

TBT (Total Blocking Time)

Value6,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

Network Requests Diagram

processinstruments.se

201 ms

www.processinstruments.net

124 ms

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

36 ms

bootstrap.min.css

255 ms

autoptimize_single_6bb3d3878a972db2c6bb9c01264f755b.css

265 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Processinstruments.se, 84% (126 requests) were made to Processinstruments.net and 13% (19 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Processinstruments.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.0 kB (16%)

Content Size

1.7 MB

After Optimization

1.4 MB

In fact, the total size of Processinstruments.se main page is 1.7 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. 85% 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 269.7 kB

  • Original 314.7 kB
  • After minification 314.7 kB
  • After compression 45.0 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 269.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 1.4 MB
  • After minification 1.4 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. Processinstruments images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 89 (74%)

Requests Now

121

After Optimization

32

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Processinstruments. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 48 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

processinstruments.se accessibility score

80

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

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

Links do not have a discernible name

Best Practices

processinstruments.se 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

processinstruments.se SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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