Tools & Wizards About Us

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

zinatours.com

ЗИНА ТУРЫ ПОРТУГАЛИЯ-Гид в Португалии Лиссабоне Синтре-ЭКСКУРСИИ

Page Load Speed

2.4 sec in total

First Response

139 ms

Resources Loaded

2 sec

Page Rendered

213 ms

About Website

Visit zinatours.com now to see the best up-to-date Zinatours content and also check out these interesting facts you probably never knew about zinatours.com

Экскурсии по Португалии на русском языке и Гид в Лиссабоне, Синтре, Порту, Томаре, Обидуше, Назаре, Баталье, Алкобасе, Эворе, Коимбре, Алгарве. Tour guides and excursions in russian language by Portug...

Visit zinatours.com

Key Findings

We analyzed Zinatours.com page load time and found that the first response time was 139 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

zinatours.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

zinatours.com

139 ms

zinatours.com

521 ms

estilo.css

127 ms

estilo_media.css

191 ms

analytics.js

23 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 71% of them (10 requests) were addressed to the original Zinatours.com, 14% (2 requests) were made to Google-analytics.com and 14% (2 requests) were made to W3.org. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Zinatours.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.7 kB (8%)

Content Size

549.2 kB

After Optimization

504.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zinatours.com main page is 549.2 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. Only 10% of websites need less resources to load. Images take 484.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 16.3 kB

  • Original 23.2 kB
  • After minification 20.2 kB
  • After compression 6.9 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 3.0 kB, which is 13% 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 16.3 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 11.0 kB

  • Original 484.9 kB
  • After minification 473.9 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. Zinatours images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

CSS Optimization

-86%

Potential reduce by 17.3 kB

  • Original 20.0 kB
  • After minification 13.4 kB
  • After compression 2.8 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. Zinatours.com needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zinatours. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

zinatours.com accessibility score

88

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.

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

zinatours.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zinatours.com SEO score

95

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zinatours.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Zinatours.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

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