Access lissabon-gid.ru. Индивидуальные экскурсии по Лиссабону и округе на русском языке

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.226

55/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

lissabon-gid.ru

724 ms

style.css

186 ms

css

116 ms

responsive.css

348 ms

jcarousel.basic.css

343 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 74% of them (81 requests) were addressed to the original Lissabon-gid.ru, 9% (10 requests) were made to Static.xx.fbcdn.net and 6% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Lissabon-gid.ru.

Content Size

1.7 MB

After Optimization

1.4 MB

In fact, the total size of Lissabon-gid.ru main page is 1.7 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 48.9 kB

Original 62.6 kB
After minification 59.7 kB
After compression 13.7 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 48.9 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 118.7 kB

Original 1.4 MB
After minification 1.3 MB

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. Lissabon Gid images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 105.8 kB

Original 162.0 kB
After minification 137.0 kB
After compression 56.2 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 105.8 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 33.5 kB

Original 42.5 kB
After minification 32.2 kB
After compression 9.0 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. Lissabon-gid.ru needs all CSS files to be minified and compressed as it can save up to 33.5 kB or 79% of the original size.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lissabon Gid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lissabon-gid.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Lissabon-gid.ru 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

lissabon-gid.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Индивидуальные экскурсии по Лиссабону и округе на русском языке

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

lissabon-gid.ru

style.css

css

responsive.css

jcarousel.basic.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

lissabon-gid.ru

style.css

css

responsive.css

jcarousel.basic.css

default.css

nivo-slider.css

jquery-1.10.0.min.js

jquery-migrate-1.2.1.min.js

jquery.nivo.slider.pack.js

jquery.validate.js

form.js

jquery.leanModal.js

jquery.jcarousel.min.js

jquery.cookie.js

js_full.js

jquery.lightbox.js

jquery.lightbox.css

jquery.fitvids.js

jquery.easing-1.3.pack.js

jquery.fancybox-1.3.4.pack.js

et-ptemplates-frontend.js

easing.js

superfish.js

bg.png

logo.png

pt.png

uk.png

nav-bg.png

nav-top.png

dropdown-bg.png

dropdown-arrow.png

nav-bottom.png

loading.gif

slide2.jpg

slide3.jpg

slider6.jpg

slide1.jpg

banner_altar.jpg

banner_revera.jpg

banneryahta.jpg

content-bg.png

content-bg-top.jpg