Tools & Wizards About Us

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

traveldoctor.network

Bringing travel health information to more travellers - Travel Doctor Network

Page Load Speed

6.3 sec in total

First Response

1.7 sec

Resources Loaded

4.3 sec

Page Rendered

270 ms

About Website

Visit traveldoctor.network now to see the best up-to-date Travel Doctor content and also check out these interesting facts you probably never knew about traveldoctor.network

Resource and information network committed to providing accurate and up-to-date travel health information to guide travellers, corporate clients and travel health practitioners.

Visit traveldoctor.network

Key Findings

We analyzed Traveldoctor.network page load time and found that the first response time was 1.7 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

traveldoctor.network performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

www.traveldoctor.network

1704 ms

bootstrap.min.css

41 ms

modernizr.min.js

39 ms

all.min.css

65 ms

css2

61 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 42% of them (11 requests) were addressed to the original Traveldoctor.network, 19% (5 requests) were made to Cdn.jsdelivr.net and 15% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Traveldoctor.network.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.4 kB (19%)

Content Size

793.9 kB

After Optimization

644.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Traveldoctor.network main page is 793.9 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. 25% of websites need less resources to load. Images take 664.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 79.9 kB

  • Original 91.5 kB
  • After minification 87.8 kB
  • After compression 11.6 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 79.9 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 40.8 kB

  • Original 664.3 kB
  • After minification 623.5 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. Travel Doctor images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 6.2 kB

  • Original 11.0 kB
  • After minification 11.0 kB
  • After compression 4.7 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 6.2 kB or 57% of the original size.

CSS Optimization

-83%

Potential reduce by 22.5 kB

  • Original 27.1 kB
  • After minification 17.4 kB
  • After compression 4.7 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. Traveldoctor.network needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (67%)

Requests Now

24

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Travel Doctor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

traveldoctor.network accessibility score

92

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

Links do not have a discernible name

Best Practices

traveldoctor.network 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

High

Page has valid source maps

SEO Factors

traveldoctor.network SEO score

92

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

Links do not have descriptive text

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 Traveldoctor.network 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 Traveldoctor.network 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

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