Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

lazarevsn.ro

Magazin Online | Serghei N. Lazarev | Cărți | Meditații Magazin online (Oficial) | S. N. Lazarev

Page Load Speed

1.3 sec in total

First Response

525 ms

Resources Loaded

657 ms

Page Rendered

69 ms

lazarevsn.ro screenshot

About Website

Welcome to lazarevsn.ro homepage info - get ready to check Lazarev Sn best content for Romania right away, or after learning these important things about lazarevsn.ro

Acesta este singurul site oficial din România autorizat de S.N. Lazarev pentru promovarea și distribuirea operelor sale sub formă de Cărți, DVD-uri, CD-uri sau articole. Descoperă și tu fascinanta lum...

Visit lazarevsn.ro

Key Findings

We analyzed Lazarevsn.ro page load time and found that the first response time was 525 ms and then it took 726 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

lazarevsn.ro performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

lazarevsn.ro

525 ms

bootstrap.min.css

50 ms

css

59 ms

jquery.min.js

46 ms

bootstrap.min.js

72 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 25% of them (2 requests) were addressed to the original Lazarevsn.ro, 25% (2 requests) were made to Maxcdn.bootstrapcdn.com and 13% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (525 ms) belongs to the original domain Lazarevsn.ro.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.8 kB (6%)

Content Size

261.8 kB

After Optimization

245.0 kB

In fact, the total size of Lazarevsn.ro main page is 261.8 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. Javascripts take 237.3 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 14.0 kB

  • Original 20.5 kB
  • After minification 18.7 kB
  • After compression 6.5 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 14.0 kB or 68% of the original size.

Image Optimization

-38%

Potential reduce by 1.5 kB

  • Original 4.0 kB
  • After minification 2.5 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. Obviously, Lazarev Sn needs image optimization as it can save up to 1.5 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 237.3 kB
  • After minification 237.3 kB
  • After compression 236.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lazarev Sn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lazarevsn.ro accessibility score

87

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

Image elements do not have [alt] attributes

Best Practices

lazarevsn.ro best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lazarevsn.ro SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    RO

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lazarevsn.ro can be misinterpreted by Google and other search engines. Our service has detected that Romanian is used on the page, and it does not match the claimed English language. Our system also found out that Lazarevsn.ro 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 description is not detected on the main page of Lazarev Sn. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: