Access pyrexfan.com. شیشه آلات آزمایشگاهی پیرکس فن ساخت و تولید و فروش ولیست قیمت

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

pyrexfan.com

2155 ms

style.css

372 ms

grid.css

378 ms

base.css

382 ms

layout.css

576 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 97% of them (56 requests) were addressed to the original Pyrexfan.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (11.7 sec) belongs to the original domain Pyrexfan.com.

Content Size

875.2 kB

After Optimization

670.1 kB

In fact, the total size of Pyrexfan.com main page is 875.2 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. 40% of websites need less resources to load. Images take 486.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 100.5 kB

Original 122.3 kB
After minification 120.9 kB
After compression 21.8 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 100.5 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 19.0 kB

Original 486.8 kB
After minification 467.8 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. Pyrexfan images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 64.4 kB

Original 206.3 kB
After minification 206.3 kB
After compression 141.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 64.4 kB or 31% of the original size.

CSS Optimization

-35%

Potential reduce by 21.2 kB

Original 59.8 kB
After minification 59.7 kB
After compression 38.6 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. Pyrexfan.com needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 35% of the original size.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pyrexfan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

button, link, and menuitem elements do not have accessible names.

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Form elements do not have associated labels

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

FA
Language Claimed

FA
Encoding

UTF-8

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

pyrexfan.com

Open Graph data is detected on the main page of Pyrexfan. 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

شیشه آلات آزمایشگاهی پیرکس فن ساخت و تولید و فروش ولیست قیمت

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

pyrexfan.com

style.css

grid.css

base.css

layout.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

pyrexfan.com

style.css

grid.css

base.css

layout.css

shortcodes.css

slideshow.css

prettyPhoto.css

style-rtl.min.css

fonts.css

styles.css

jquery.qtip.min.css

jquery.fancybox-1.3.4.css

default.css

jquery.js

jquery-migrate.min.js

avia.js

iphorm.js

custom.css

jquery.prettyPhoto.js

aviapoly2.js

avia-social.js

swfupload.min.js

jquery.iphorm.js

jquery.form.min.js

jquery.smooth-scroll.min.js

jquery.qtip.min.js

jquery.fancybox-1.3.4.pack.js

jquery.uniform.min.js

jquery.infieldlabel.min.js

wp-embed.min.js

wp-emoji-release.min.js

icon-close.png

logo.png

icon-twitter.png

icon-facebook.png

icon-flickr.png

icon-gplus.png

icon-search-button.png

ISO.png

big_shadow.png

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