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ottenhoff.net screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

ottenhoff.net

Your partner for integrated web and technology services - Ottenhoff Consulting

Page Load Speed

1.6 sec in total

First Response

193 ms

Resources Loaded

1.2 sec

Page Rendered

197 ms

ottenhoff.net screenshot

About Website

Click here to check amazing Ottenhoff content for United States. Otherwise, check out these important facts you probably never knew about ottenhoff.net

We are a full-service technology development and integration firm. We provide integrated solutions for small businesses. We specialize in custom web app development with Expression Engine and we provi...

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Key Findings

We analyzed Ottenhoff.net page load time and found that the first response time was 193 ms and then it took 1.4 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

ottenhoff.net performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

ottenhoff.net

193 ms

www.ottenhoff.net

334 ms

OCstyles.css

192 ms

jquery.min.js

25 ms

jquery.flexslider-min-2.6.js

252 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Ottenhoff.net, 15% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (665 ms) belongs to the original domain Ottenhoff.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.9 kB (9%)

Content Size

685.6 kB

After Optimization

620.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ottenhoff.net main page is 685.6 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. 20% of websites need less resources to load. Images take 590.9 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 4.8 kB

  • Original 7.7 kB
  • After minification 7.4 kB
  • After compression 2.8 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 4.8 kB or 63% of the original size.

Image Optimization

-0%

Potential reduce by 2.7 kB

  • Original 590.9 kB
  • After minification 588.2 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. Ottenhoff images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 48.0 kB

  • Original 75.3 kB
  • After minification 75.3 kB
  • After compression 27.3 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 48.0 kB or 64% of the original size.

CSS Optimization

-79%

Potential reduce by 9.3 kB

  • Original 11.8 kB
  • After minification 9.8 kB
  • After compression 2.4 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. Ottenhoff.net needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ottenhoff. According to our analytics all requests are already optimized.

Network Requests Diagram

ottenhoff.net

ottenhoff.net

193 ms

www.ottenhoff.net

www.ottenhoff.net

334 ms

OCstyles.css

OCstyles.css

192 ms

jquery.min.js

jquery.min.js

25 ms

jquery.flexslider-min-2.6.js

jquery.flexslider-min-2.6.js

252 ms

OClogo.png

OClogo.png

173 ms

image1.jpg

image1.jpg

424 ms

image2.jpg

image2.jpg

457 ms

image3.jpg

image3.jpg

598 ms

image4.jpg

image4.jpg

513 ms

image5.jpg

image5.jpg

665 ms

analytics.js

analytics.js

19 ms

collect

collect

15 ms

Accessibility Review

ottenhoff.net accessibility score

54

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.

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

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

Image elements do not have [alt] attributes

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

ottenhoff.net best practices score

75

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

ottenhoff.net SEO score

85

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ottenhoff.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ottenhoff.net 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

ottenhoff.net

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