Tools & Wizards About Us
ca.intervac-homeexchange.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

ca.intervac-homeexchange.com

Intervac Home Exchange - The original home exchange service

Page Load Speed

1.6 sec in total

First Response

270 ms

Resources Loaded

831 ms

Page Rendered

504 ms

ca.intervac-homeexchange.com screenshot

About Website

Click here to check amazing Ca Intervac Home Exchange content for Switzerland. Otherwise, check out these important facts you probably never knew about ca.intervac-homeexchange.com

The original home exchange service. Helping people exchange homes for their holidays all over the world since 1953. Home swap holidays - authentic and cheaper than apartment rental.

Visit ca.intervac-homeexchange.com

Key Findings

We analyzed Ca.intervac-homeexchange.com page load time and found that the first response time was 270 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

ca.intervac-homeexchange.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

ca.intervac-homeexchange.com

270 ms

css

49 ms

js

97 ms

bodymovin.js

49 ms

application-761c47016f85dffd176f9b7b073b565f1c39b19f0c490e1af3e950e0289b2548.css

66 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ca.intervac-homeexchange.com, 55% (28 requests) were made to Intervac-homeexchange.com and 16% (8 requests) were made to D22f25m3aru99t.cloudfront.net. The less responsive or slowest element that took the longest time to load (346 ms) relates to the external source D22f25m3aru99t.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.8 kB (10%)

Content Size

1.0 MB

After Optimization

935.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ca.intervac-homeexchange.com main page is 1.0 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. 50% of websites need less resources to load. Images take 707.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 49.7 kB

  • Original 59.9 kB
  • After minification 50.2 kB
  • After compression 10.2 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. This page needs HTML code to be minified as it can gain 9.7 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 49.7 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 24.9 kB

  • Original 707.5 kB
  • After minification 682.5 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. Ca Intervac Home Exchange images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 29.1 kB

  • Original 215.7 kB
  • After minification 215.7 kB
  • After compression 186.5 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 29.1 kB or 14% of the original size.

CSS Optimization

-0%

Potential reduce by 23 B

  • Original 56.2 kB
  • After minification 56.2 kB
  • After compression 56.1 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. Ca.intervac-homeexchange.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (14%)

Requests Now

44

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ca Intervac Home Exchange. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ca.intervac-homeexchange.com

ca.intervac-homeexchange.com

270 ms

css

css

49 ms

js

js

97 ms

bodymovin.js

bodymovin.js

49 ms

application-761c47016f85dffd176f9b7b073b565f1c39b19f0c490e1af3e950e0289b2548.css

application-761c47016f85dffd176f9b7b073b565f1c39b19f0c490e1af3e950e0289b2548.css

66 ms

style-nor-bae69e5f037260684a626d181d0f68fafec0b64381f013537ecd3fa4d9173854.css

style-nor-bae69e5f037260684a626d181d0f68fafec0b64381f013537ecd3fa4d9173854.css

60 ms

home-c7ef2607b02201e762f499150f5cb90500258d07a8fcc6bbce5fe6dc7c5ad68b.js

home-c7ef2607b02201e762f499150f5cb90500258d07a8fcc6bbce5fe6dc7c5ad68b.js

61 ms

application-60f62de76618cc6cc5c0f1283807d5e402d23dae0ac02b3809f33e74c25eabaf.js

application-60f62de76618cc6cc5c0f1283807d5e402d23dae0ac02b3809f33e74c25eabaf.js

83 ms

ga.js

ga.js

74 ms

gtm.js

gtm.js

169 ms

tracking.js

tracking.js

186 ms

mp-c66c9499f43f4e59a7e8bb5431d65256-230.jpg

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250 ms

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244 ms

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278 ms

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330 ms

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277 ms

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286 ms

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it06762-769a733e1d69d11db54e83a29cc17e33-230.jpg

286 ms

it172-6f3dade3e5a41d448ebf868015613f17-230.jpg

it172-6f3dade3e5a41d448ebf868015613f17-230.jpg

346 ms

livechat-color.svg

livechat-color.svg

149 ms

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154 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4saVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4saVc.ttf

180 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4saVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4saVc.ttf

195 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4saVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4saVc.ttf

197 ms

intervac-home-exchange-97a51f60677573bfb38d3ea6091ffe7082d6a23aa7067d05e339e84ddd4d979f.png

intervac-home-exchange-97a51f60677573bfb38d3ea6091ffe7082d6a23aa7067d05e339e84ddd4d979f.png

101 ms

__utm.gif

__utm.gif

43 ms

wlpygwjKBV1pqhND-ZQa-WY.ttf

wlpygwjKBV1pqhND-ZQa-WY.ttf

168 ms

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101 ms

graph-w-7dc605c4703bf6100ec77322ffe5efe230b90302ce8b9b3a523f0d1390ca47a9.png

graph-w-7dc605c4703bf6100ec77322ffe5efe230b90302ce8b9b3a523f0d1390ca47a9.png

34 ms

background1-d9e78f891fd50edc73d42ed3896a3651c22956f106ac6bc7f8748267c3aed471.jpg

background1-d9e78f891fd50edc73d42ed3896a3651c22956f106ac6bc7f8748267c3aed471.jpg

77 ms

i-home-c4f96a91e066870a5eb5baf506123a05e787cc9037974eb2387c1fa74cc60013.png

i-home-c4f96a91e066870a5eb5baf506123a05e787cc9037974eb2387c1fa74cc60013.png

33 ms

intervac-654f8e400e1d7438de6df4f001700da4a51514f37a900b10916f0a791adc6406.png

intervac-654f8e400e1d7438de6df4f001700da4a51514f37a900b10916f0a791adc6406.png

43 ms

unex-6ae264be4150b28f680f0d488600d9146b7337ffc5e89793e2acff9d7d19c717.png

unex-6ae264be4150b28f680f0d488600d9146b7337ffc5e89793e2acff9d7d19c717.png

46 ms

white-cover-8b8c0304b934b6036261b69f6ec204a3a28f3d1d864b081dc7f95a4b1995d94c.png

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46 ms

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49 ms

graph-o2-f80f8bd15798180f69104555a1078d26e42b9181eac5509d5d6e311f2aca5e6f.png

graph-o2-f80f8bd15798180f69104555a1078d26e42b9181eac5509d5d6e311f2aca5e6f.png

67 ms

call-o-e8e8cb14e47ead96384487121d91b43b622ac38ec9f8a436ae4a8e4a59b3900a.png

call-o-e8e8cb14e47ead96384487121d91b43b622ac38ec9f8a436ae4a8e4a59b3900a.png

61 ms

new-617c548c3832d9837b6f4fe8ab4a699f0b1bdc3333712f056c07ac7b23152ea8.png

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49 ms

adults-1e6fa083d6b6a3607d4da77d0fa8dfd564e8c0511168e65efddbe004302c5acd.png

adults-1e6fa083d6b6a3607d4da77d0fa8dfd564e8c0511168e65efddbe004302c5acd.png

48 ms

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46 ms

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65 ms

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61 ms

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40 ms

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39 ms

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53 ms

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39 ms

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43 ms

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26 ms

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30 ms

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29 ms

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28 ms

Accessibility Review

ca.intervac-homeexchange.com accessibility score

66

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

ca.intervac-homeexchange.com best practices score

83

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

SEO Factors

ca.intervac-homeexchange.com SEO score

82

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

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

High

Tap targets are not sized appropriately

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 Ca.intervac-homeexchange.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 Ca.intervac-homeexchange.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

ca.intervac-homeexchange.com

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