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Click here to check amazing Free Walking Tour Rotterdam content. Otherwise, check out these important facts you probably never knew about freewalkingtourrotterdam.com
Join Free Walking Tour Rotterdam to explore this futuristic harbor city and its explosive history. Discover Europe's architectural capital and its skyline.
Visit freewalkingtourrotterdam.comWe analyzed Freewalkingtourrotterdam.com page load time and found that the first response time was 211 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
freewalkingtourrotterdam.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value22.8 s
0/100
25%
Value26.4 s
0/100
10%
Value60,890 ms
0/100
30%
Value0.023
100/100
15%
Value76.9 s
0/100
10%
211 ms
4124 ms
94 ms
127 ms
226 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 56% of them (71 requests) were addressed to the original Freewalkingtourrotterdam.com, 9% (11 requests) were made to Cdn.trustindex.io and 7% (9 requests) were made to Dynamic-media-cdn.tripadvisor.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Freewalkingtourrotterdam.com.
Page size can be reduced by 597.9 kB (33%)
1.8 MB
1.2 MB
In fact, the total size of Freewalkingtourrotterdam.com main page is 1.8 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. 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. Images take 767.5 kB which makes up the majority of the site volume.
Potential reduce by 175.7 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 175.7 kB or 85% of the original size.
Potential reduce by 2.1 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. Free Walking Tour Rotterdam images are well optimized though.
Potential reduce by 41.0 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 41.0 kB or 23% of the original size.
Potential reduce by 379.1 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. Freewalkingtourrotterdam.com needs all CSS files to be minified and compressed as it can save up to 379.1 kB or 57% of the original size.
Number of requests can be reduced by 43 (37%)
117
74
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Free Walking Tour Rotterdam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
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freewalkingtourrotterdam.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
No form fields have multiple labels
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
freewalkingtourrotterdam.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
freewalkingtourrotterdam.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Freewalkingtourrotterdam.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 Freewalkingtourrotterdam.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.
freewalkingtourrotterdam.com
Open Graph data is detected on the main page of Free Walking Tour Rotterdam. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: