Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

elzevira.com

江苏省产业用纺织品行业协会_诗词网

Page Load Speed

4.7 sec in total

First Response

722 ms

Resources Loaded

3.8 sec

Page Rendered

195 ms

elzevira.com screenshot

About Website

Welcome to elzevira.com homepage info - get ready to check Elzevira best content right away, or after learning these important things about elzevira.com

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Key Findings

We analyzed Elzevira.com page load time and found that the first response time was 722 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

elzevira.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

elzevira.com

722 ms

wp-emoji-release.min.js

747 ms

msyle_css.css

628 ms

styles.css

628 ms

front.css

626 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 33% of them (30 requests) were addressed to the original Elzevira.com, 18% (16 requests) were made to Maps.googleapis.com and 11% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Elzevira.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 734.9 kB (55%)

Content Size

1.3 MB

After Optimization

591.6 kB

In fact, the total size of Elzevira.com main page is 1.3 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. 55% of websites need less resources to load. Javascripts take 835.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 35.3 kB

  • Original 46.1 kB
  • After minification 45.2 kB
  • After compression 10.8 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 35.3 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 10.8 kB

  • Original 263.8 kB
  • After minification 253.0 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. Elzevira images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 541.7 kB

  • Original 835.6 kB
  • After minification 832.4 kB
  • After compression 294.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 541.7 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 147.2 kB

  • Original 180.9 kB
  • After minification 178.4 kB
  • After compression 33.7 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. Elzevira.com needs all CSS files to be minified and compressed as it can save up to 147.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (74%)

Requests Now

80

After Optimization

21

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elzevira. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

elzevira.com accessibility score

97

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.

Best Practices

elzevira.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

elzevira.com SEO score

89

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

    N/A

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elzevira.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Italian. Our system also found out that Elzevira.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 description is not detected on the main page of Elzevira. 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: