Access gbt-online.com. Transmission Replacement and Repair Services Baltimore, MD

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value22.7 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

gbt-online.com

54 ms

gbt-online.com

88 ms

css

41 ms

css

81 ms

css

82 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 68% of them (48 requests) were addressed to the original Gbt-online.com, 10% (7 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (795 ms) belongs to the original domain Gbt-online.com.

Content Size

4.3 MB

After Optimization

3.6 MB

In fact, the total size of Gbt-online.com main page is 4.3 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. Only a small number of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 57.1 kB

Original 67.8 kB
After minification 48.0 kB
After compression 10.7 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. This page needs HTML code to be minified as it can gain 19.8 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 57.1 kB or 84% of the original size.

Image Optimization

-17%

Potential reduce by 599.1 kB

Original 3.5 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. Obviously, Gbt Online needs image optimization as it can save up to 599.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 11.6 kB

Original 574.9 kB
After minification 574.9 kB
After compression 563.3 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

-10%

Potential reduce by 16.4 kB

Original 163.7 kB
After minification 163.7 kB
After compression 147.3 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. Gbt-online.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gbt Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

These are opportunities to improve keyboard navigation in your application.

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 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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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 Gbt-online.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 Gbt-online.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

gbt-online.com

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

Transmission Replacement and Repair Services Baltimore, MD | Glen Burnie Transmissions

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

gbt-online.com

gbt-online.com

css

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

gbt-online.com

gbt-online.com

css

css

css

css

css

settings.css

global.css

structure.css

tailor.css

custom.css

js

jquery-2.1.4.min.js

mfn.menu.js

jquery.plugins.js

jquery.jplayer.min.js

animations.js

translate3d.js

scripts.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

revolution.extension.video.min.js

revolution.extension.slideanims.min.js

revolution.extension.actions.min.js

revolution.extension.layeranimation.min.js

revolution.extension.kenburn.min.js

revolution.extension.navigation.min.js

revolution.extension.migration.min.js

revolution.extension.parallax.min.js

widget.js

PEq5_b4LWNY

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