Access nbtopfly.com. Sportswear,Custom Sportswear Manufacturer&Suppliers

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value32.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.257

48/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

www.nbtopfly.com

2141 ms

wp-emoji-release.min.js

135 ms

validationEngine.jquery.css

169 ms

layerslider.css

151 ms

css

24 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 95% of them (75 requests) were addressed to the original Nbtopfly.com, 5% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Nbtopfly.com.

Content Size

2.9 MB

After Optimization

929.7 kB

In fact, the total size of Nbtopfly.com main page is 2.9 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. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 55.3 kB

Original 74.3 kB
After minification 73.0 kB
After compression 19.1 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 55.3 kB or 74% of the original size.

Image Optimization

-33%

Potential reduce by 213.7 kB

Original 654.1 kB
After minification 440.4 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, Nbtopfly needs image optimization as it can save up to 213.7 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 823.2 kB

Original 1.1 MB
After minification 978.3 kB
After compression 287.6 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 823.2 kB or 74% of the original size.

CSS Optimization

-83%

Potential reduce by 891.0 kB

Original 1.1 MB
After minification 954.0 kB
After compression 182.7 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. Nbtopfly.com needs all CSS files to be minified and compressed as it can save up to 891.0 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbtopfly. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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>).

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

Page has valid source maps

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

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

nbtopfly.com

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

Sportswear,Custom Sportswear Manufacturer&Suppliers | ONETEX

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

www.nbtopfly.com

wp-emoji-release.min.js

validationEngine.jquery.css

layerslider.css

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

www.nbtopfly.com

wp-emoji-release.min.js

validationEngine.jquery.css

layerslider.css

css

styles.css

go_pricing_styles.css

mediaelementplayer.min.css

mediaelementplayer.css

tp_twitter_plugin.css

settings.css

captions.php

css

css

css

main.css

font-awesome.min.css

custom-cec838795d.css

media.css

royalslider.css

style.css

jquery.js

jquery-migrate.min.js

layerslider.kreaturamedia.jquery.js

greensock.js

layerslider.transitions.js

jquery.themepunch.plugins.min.js

jquery.themepunch.revolution.min.js

modernizr.js

svg-icons.js

coin-slider.js

js_composer_front.css

jquery.form.min.js

scripts.js

go_pricing_scripts.js

mediaelement-and-player.min.js

wp-mediaelement.js

jquery.royalslider.js

animate-elements.js

plugins.js

desktop-tablet.js

desktop.js

main.js