Tools & Wizards About Us
koesterassociates.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

koesterassociates.com

Koester Associates - Water & Wastewater Service

Page Load Speed

1.3 sec in total

First Response

45 ms

Resources Loaded

1.1 sec

Page Rendered

137 ms

koesterassociates.com screenshot

About Website

Visit koesterassociates.com now to see the best up-to-date Koester Associates content and also check out these interesting facts you probably never knew about koesterassociates.com

Koester Associates specializes in applications, design, operations, parts, maintenance, sales, support and service in the water and wastewater industry.

Visit koesterassociates.com

Key Findings

We analyzed Koesterassociates.com page load time and found that the first response time was 45 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

koesterassociates.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

koesterassociates.com

45 ms

koesterassociates.com

418 ms

style.min.css

29 ms

icomoon-the7-font.min.css

23 ms

all.min.css

43 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 89% of them (39 requests) were addressed to the original Koesterassociates.com, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (418 ms) belongs to the original domain Koesterassociates.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.7 kB (9%)

Content Size

632.5 kB

After Optimization

574.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koesterassociates.com main page is 632.5 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. 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. Javascripts take 328.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 48.1 kB

  • Original 62.0 kB
  • After minification 61.1 kB
  • After compression 13.9 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 48.1 kB or 78% of the original size.

Image Optimization

-14%

Potential reduce by 3.6 kB

  • Original 25.3 kB
  • After minification 21.7 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, Koester Associates needs image optimization as it can save up to 3.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 212 B

  • Original 328.6 kB
  • After minification 328.6 kB
  • After compression 328.4 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

-3%

Potential reduce by 5.8 kB

  • Original 216.6 kB
  • After minification 215.8 kB
  • After compression 210.8 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. Koesterassociates.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (86%)

Requests Now

37

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koester Associates. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koesterassociates.com

koesterassociates.com

45 ms

koesterassociates.com

koesterassociates.com

418 ms

style.min.css

style.min.css

29 ms

icomoon-the7-font.min.css

icomoon-the7-font.min.css

23 ms

all.min.css

all.min.css

43 ms

back-compat.min.css

back-compat.min.css

21 ms

Defaults.css

Defaults.css

34 ms

js_composer.min.css

js_composer.min.css

46 ms

css

css

35 ms

main.min.css

main.min.css

59 ms

custom-scrollbar.min.css

custom-scrollbar.min.css

35 ms

wpbakery.min.css

wpbakery.min.css

70 ms

post-type.min.css

post-type.min.css

77 ms

css-vars.css

css-vars.css

68 ms

custom.css

custom.css

79 ms

media.css

media.css

72 ms

mega-menu.css

mega-menu.css

70 ms

post-type-dynamic.css

post-type-dynamic.css

72 ms

style.css

style.css

98 ms

jquery.min.js

jquery.min.js

97 ms

jquery-migrate.min.js

jquery-migrate.min.js

95 ms

rbtools.min.js

rbtools.min.js

173 ms

rs6.min.js

rs6.min.js

191 ms

above-the-fold.min.js

above-the-fold.min.js

120 ms

js

js

67 ms

email-decode.min.js

email-decode.min.js

94 ms

css

css

35 ms

js_composer_tta.min.css

js_composer_tta.min.css

176 ms

rs6.css

rs6.css

172 ms

main.min.js

main.min.js

191 ms

legacy.min.js

legacy.min.js

188 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

189 ms

custom-scrollbar.min.js

custom-scrollbar.min.js

190 ms

js_composer_front.min.js

js_composer_front.min.js

190 ms

vc-accordion.min.js

vc-accordion.min.js

189 ms

vc-tta-autoplay.min.js

vc-tta-autoplay.min.js

189 ms

KOESTER_LOGO-2024-2.png

KOESTER_LOGO-2024-2.png

105 ms

dummy.png

dummy.png

44 ms

TAG-LINE-SINGLE-LINE-new-1024x38.png

TAG-LINE-SINGLE-LINE-new-1024x38.png

376 ms

font

font

106 ms

icomoon-the7-font.ttf

icomoon-the7-font.ttf

106 ms

fa-solid-900.woff

fa-solid-900.woff

14 ms

fa-regular-400.woff

fa-regular-400.woff

334 ms

font

font

8 ms

Accessibility Review

koesterassociates.com accessibility score

76

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 have valid values

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

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

koesterassociates.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

koesterassociates.com SEO score

84

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

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 Koesterassociates.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 Koesterassociates.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

koesterassociates.com

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