Access gmftel.com. China FTTH ODN Manufacturers, Wholesale FTTH ODN Suppliers

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value590 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.872

4/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

gmftel.com

207 ms

www.gmftel.com

728 ms

styles.css

473 ms

frontend.min.css

439 ms

flatpickr.min.css

461 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 98% of them (97 requests) were addressed to the original Gmftel.com, 1% (1 request) were made to Sdk.51.la and 1% (1 request) were made to Collect-v6.51.la. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Gmftel.com.

Content Size

3.4 MB

After Optimization

3.0 MB

In fact, the total size of Gmftel.com main page is 3.4 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. 65% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 447.1 kB

Original 465.4 kB
After minification 457.0 kB
After compression 18.3 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 447.1 kB or 96% of the original size.

Image Optimization

-0%

Potential reduce by 5.5 kB

Original 2.9 MB
After minification 2.9 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. Gmftel images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 142 B

Original 13.5 kB
After minification 13.5 kB
After compression 13.4 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.

CSS Optimization

-28%

Potential reduce by 14.8 kB

Original 52.1 kB
After minification 50.2 kB
After compression 37.4 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. Gmftel.com needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gmftel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 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 legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

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

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

EN
Language Claimed

N/A
Encoding

UTF-8

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

gmftel.com

Open Graph description is not detected on the main page of Gmftel. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

China FTTH ODN Manufacturers, Wholesale FTTH ODN Suppliers

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

gmftel.com

www.gmftel.com

styles.css

frontend.min.css

flatpickr.min.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

gmftel.com

www.gmftel.com

styles.css

frontend.min.css

flatpickr.min.css

select2.min.css

prettyPhoto.css

lightbox.min.css

jquery.js

jquery-migrate.min.js

flatpickr.min.js

select2.min.js

slick.css

basic.css

main.css

font-awesome.min.css

animate.min.css

jquery.js

qrcode.min.js

hwaq.js

main.js

slick.js

wow.min.js

1013_361_.js

js-sdk-pro.min.js

animatext.js

index_js.js

nivo-slider.css

public.css

default.css

email-decode.min.js

scripts.js

frontend.min.js

jquery.prettyPhoto.js

jquery.touchwipe.min.js

jquery.lightbox.min.js

wp-embed.min.js

jquery.nivo.slider.pack.js

collect

logo.png

us.jpg

es.jpg

fr.jpg