Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

quimicaweb.net

Químicaweb

Page Load Speed

2.9 sec in total

First Response

341 ms

Resources Loaded

2.4 sec

Page Rendered

170 ms

quimicaweb.net screenshot

About Website

Click here to check amazing Quimicaweb content for Mexico. Otherwise, check out these important facts you probably never knew about quimicaweb.net

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Key Findings

We analyzed Quimicaweb.net page load time and found that the first response time was 341 ms and then it took 2.5 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

quimicaweb.net performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

13/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

quimicaweb.net

341 ms

www.quimicaweb.net

326 ms

lateral.htm

114 ms

centro.htm

218 ms

titulo3.gif

321 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 79% of them (75 requests) were addressed to the original Quimicaweb.net, 7% (7 requests) were made to Geoloc4.geovisite.com and 3% (3 requests) were made to Counter6.statcounterfree.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Quimicaweb.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.4 kB (12%)

Content Size

867.6 kB

After Optimization

766.2 kB

In fact, the total size of Quimicaweb.net main page is 867.6 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. 35% of websites need less resources to load. Images take 866.8 kB which makes up the majority of the site volume.

HTML Optimization

-36%

Potential reduce by 201 B

  • Original 553 B
  • After minification 541 B
  • After compression 352 B

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 201 B or 36% of the original size.

Image Optimization

-12%

Potential reduce by 101.2 kB

  • Original 866.8 kB
  • After minification 765.6 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, Quimicaweb needs image optimization as it can save up to 101.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-24%

Potential reduce by 77 B

  • Original 322 B
  • After minification 322 B
  • After compression 245 B

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. Quimicaweb.net needs all CSS files to be minified and compressed as it can save up to 77 B or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (7%)

Requests Now

91

After Optimization

85

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quimicaweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

quimicaweb.net accessibility score

94

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

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

quimicaweb.net best practices score

92

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

SEO Factors

quimicaweb.net 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

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quimicaweb.net can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Quimicaweb.net 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 Quimicaweb. 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: