Tools & Wizards About Us
spang.bookoo.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

spang.bookoo.com

Spangdahlem bookoo - Buy and sell with your neighbors!

Page Load Speed

1.6 sec in total

First Response

230 ms

Resources Loaded

1 sec

Page Rendered

280 ms

spang.bookoo.com screenshot

About Website

Visit spang.bookoo.com now to see the best up-to-date Spang Bookoo content for United States and also check out these interesting facts you probably never knew about spang.bookoo.com

spang.bookoo.com is the premium online classifieds community for Spangdahlem, Germany and surrounding areas. The friendliest online yard sale for garage sale lovers.

Visit spang.bookoo.com

Key Findings

We analyzed Spang.bookoo.com page load time and found that the first response time was 230 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

spang.bookoo.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

spang.bookoo.com

230 ms

global.367.css

147 ms

css

23 ms

mediabookoo.283.css

130 ms

jquery.smartbanner.css

126 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 21% of them (12 requests) were addressed to the original Spang.bookoo.com, 52% (30 requests) were made to S3item.s3.amazonaws.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (356 ms) belongs to the original domain Spang.bookoo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.7 kB (6%)

Content Size

683.9 kB

After Optimization

641.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Spang.bookoo.com main page is 683.9 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. 45% of websites need less resources to load. Images take 352.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 38.3 kB

  • Original 49.7 kB
  • After minification 47.3 kB
  • After compression 11.4 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 38.3 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 4.2 kB

  • Original 352.6 kB
  • After minification 348.4 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. Spang Bookoo images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 199 B

  • Original 281.6 kB
  • After minification 281.6 kB
  • After compression 281.4 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.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

54

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spang Bookoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spang.bookoo.com

spang.bookoo.com

230 ms

global.367.css

global.367.css

147 ms

css

css

23 ms

mediabookoo.283.css

mediabookoo.283.css

130 ms

jquery.smartbanner.css

jquery.smartbanner.css

126 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

197 ms

jquery-ui-1.10.3.custom.min.js

jquery-ui-1.10.3.custom.min.js

131 ms

jquery-history.js

jquery-history.js

128 ms

modernizr.js

modernizr.js

188 ms

charts.js

charts.js

335 ms

bookoo.412.js

bookoo.412.js

332 ms

jquery.smartbanner.js

jquery.smartbanner.js

193 ms

js

js

65 ms

adsbygoogle.js

adsbygoogle.js

139 ms

conversion.js

conversion.js

82 ms

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166 ms

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166 ms

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164 ms

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201 ms

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201 ms

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205 ms

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200 ms

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200 ms

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200 ms

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247 ms

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239 ms

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244 ms

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225 ms

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230 ms

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231 ms

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242 ms

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249 ms

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251 ms

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272 ms

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339 ms

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264 ms

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285 ms

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306 ms

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274 ms

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307 ms

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307 ms

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342 ms

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343 ms

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311 ms

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339 ms

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356 ms

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173 ms

like.php

like.php

230 ms

L0xhDFMnlVwD4h3Lt9JWnbX3jG-2X5XHE1ofFg.ttf

L0xhDFMnlVwD4h3Lt9JWnbX3jG-2X5XHE1ofFg.ttf

112 ms

show_ads_impl.js

show_ads_impl.js

308 ms

ga.js

ga.js

30 ms

76 ms

fbds.js

fbds.js

43 ms

__utm.gif

__utm.gif

17 ms

__utm.gif

__utm.gif

14 ms

30 ms

lOABYooqaYz.js

lOABYooqaYz.js

26 ms

FEppCFCt76d.png

FEppCFCt76d.png

44 ms

Accessibility Review

spang.bookoo.com accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

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>).

Best Practices

spang.bookoo.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

spang.bookoo.com SEO score

100

Search Engine Optimization Advices

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 Spang.bookoo.com 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 Spang.bookoo.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

spang.bookoo.com

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