Tools & Wizards About Us
rotterdam.adhoards.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

rotterdam.adhoards.com

Adhoards - Free Classified Site in Rotterdam to Search and Post Ads

Page Load Speed

7.9 sec in total

First Response

1.2 sec

Resources Loaded

6.6 sec

Page Rendered

148 ms

rotterdam.adhoards.com screenshot

About Website

Visit rotterdam.adhoards.com now to see the best up-to-date Rotterdam Adhoards content for India and also check out these interesting facts you probably never knew about rotterdam.adhoards.com

Adhoards is an online free classified site in Rotterdam. Here, you can purchase, promote and advertise your desired products and services, for free of charge.

Visit rotterdam.adhoards.com

Key Findings

We analyzed Rotterdam.adhoards.com page load time and found that the first response time was 1.2 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rotterdam.adhoards.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

rotterdam.adhoards.com

1208 ms

easyResponsiveTabs.css

926 ms

style.css

1478 ms

responsive.css

1907 ms

logo.png

1472 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rotterdam.adhoards.com, 60% (30 requests) were made to Static.adhoards.com and 8% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Static.adhoards.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 278.2 kB (24%)

Content Size

1.2 MB

After Optimization

880.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rotterdam.adhoards.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. 35% of websites need less resources to load. Javascripts take 958.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 105.4 kB

  • Original 126.0 kB
  • After minification 114.0 kB
  • After compression 20.6 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 105.4 kB or 84% of the original size.

Image Optimization

-36%

Potential reduce by 5.8 kB

  • Original 15.9 kB
  • After minification 10.1 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, Rotterdam Adhoards needs image optimization as it can save up to 5.8 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 165.2 kB

  • Original 958.8 kB
  • After minification 958.8 kB
  • After compression 793.6 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 165.2 kB or 17% of the original size.

CSS Optimization

-3%

Potential reduce by 1.8 kB

  • Original 57.7 kB
  • After minification 57.7 kB
  • After compression 56.0 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. Rotterdam.adhoards.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (60%)

Requests Now

43

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rotterdam Adhoards. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rotterdam.adhoards.com

rotterdam.adhoards.com

1208 ms

easyResponsiveTabs.css

easyResponsiveTabs.css

926 ms

style.css

style.css

1478 ms

responsive.css

responsive.css

1907 ms

logo.png

logo.png

1472 ms

adsbygoogle.js

adsbygoogle.js

126 ms

video-js.css

video-js.css

1408 ms

videojs-overlay-hyperlink.css

videojs-overlay-hyperlink.css

1408 ms

video.js

video.js

2701 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

1547 ms

jquery.isonscreen.min.js

jquery.isonscreen.min.js

2439 ms

videojs-overlay-hyperlink.js

videojs-overlay-hyperlink.js

2428 ms

jquery.mmenu.cityall.css

jquery.mmenu.cityall.css

2437 ms

jquery.mmenu.themes.css

jquery.mmenu.themes.css

1620 ms

bootstrap.js

bootstrap.js

2443 ms

ie-emulation-modes-warning.js

ie-emulation-modes-warning.js

2419 ms

jquery.cookie.js

jquery.cookie.js

2518 ms

bootbox.js

bootbox.js

10 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

3325 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

9 ms

bootstrap-toggle.js

bootstrap-toggle.js

2526 ms

easyResponsiveTabs.js

easyResponsiveTabs.js

2635 ms

jquery-ui.css

jquery-ui.css

27 ms

jquery-ui.min.js

jquery-ui.min.js

2646 ms

conversion.js

conversion.js

103 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

79 ms

bootstrap.css

bootstrap.css

2079 ms

webfont.css

webfont.css

2026 ms

font-awesome.css

font-awesome.css

2029 ms

show_ads_impl.js

show_ads_impl.js

237 ms

fb.png

fb.png

347 ms

tt.png

tt.png

116 ms

pinterest.png

pinterest.png

115 ms

linkedin.png

linkedin.png

351 ms

gplus.png

gplus.png

117 ms

instagram.png

instagram.png

115 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

284 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

284 ms

logo.png

logo.png

324 ms

AKZC3Y+AA==

AKZC3Y+AA==

1 ms

analytics.js

analytics.js

149 ms

76 ms

04d.png

04d.png

205 ms

ads

ads

196 ms

78 ms

ads

ads

249 ms

collect

collect

33 ms

collect

collect

89 ms

js

js

199 ms

ga-audiences

ga-audiences

188 ms

Accessibility Review

rotterdam.adhoards.com accessibility score

81

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.

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

rotterdam.adhoards.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rotterdam.adhoards.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Rotterdam.adhoards.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 Rotterdam.adhoards.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

rotterdam.adhoards.com

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