Access lancoltesters.com. Battery Tester, Vehicle Diagnostic Tool, Car Battery Tester Suppliers

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value1,130 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

lancoltesters.com

332 ms

www.lancoltesters.com

563 ms

swiper.min.css

309 ms

font-awesome.min.css

175 ms

animate.min.css

171 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 59% of them (42 requests) were addressed to the original Lancoltesters.com, 11% (8 requests) were made to Js01.v15cdn.com and 7% (5 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Lancoltesters.com.

Content Size

1.7 MB

After Optimization

1.7 MB

In fact, the total size of Lancoltesters.com main page is 1.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 28.0 kB

Original 36.0 kB
After minification 34.9 kB
After compression 8.0 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 28.0 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 23.4 kB

Original 1.4 MB
After minification 1.4 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. Lancol Tester S images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 8.6 kB

Original 237.5 kB
After minification 237.5 kB
After compression 228.8 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

-1%

Potential reduce by 439 B

Original 80.0 kB
After minification 80.0 kB
After compression 79.5 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. Lancoltesters.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lancol Tester S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 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

Image elements do not have [alt] attributes

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 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>).

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

Page has valid source maps

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

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 Lancoltesters.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 Lancoltesters.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

lancoltesters.com

Open Graph data is detected on the main page of Lancol Tester S. 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

Battery Tester, Vehicle Diagnostic Tool, Car Battery Tester Suppliers - Lancol

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

lancoltesters.com

www.lancoltesters.com

swiper.min.css

font-awesome.min.css

animate.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

lancoltesters.com

www.lancoltesters.com

swiper.min.css

font-awesome.min.css

animate.min.css

style.css

jquery-2.1.4.min.js

sitecommon.js

other.css

Site_Common.js

swiper.min.js

wow.min.js

index.js

count2.js

float22783.js

privacy-policy.js

logo202007020950140677039.png

banner-btn-w.webp

YgTxARiWQik

right.webp

contact-phone.webp

right-b.webp

ba5a21ec1d-ac29-4dcf-8622-64b1e1c9568a.jpg

ba44a4c009-4116-40c2-b775-5a55742215b2.jpg

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p20240301160820d74cb.jpg

p202403011608202b456.jpg

p2024030116082094065.jpg

battery-tester-with-new-clamps-bat-560e2872.jpg

lancol-car-battery-tester-micro-30049514475626.jpg

battery-capacity-tester23374093348.jpg

battery-analyzer-micro-50056116551071.jpg

battery-analyzer-with-new-style-clamps35085931506.jpg

15a-car-battery-charger-cat-30015002420917.jpg

12v-8a-battery-charger-cat-28028573737982.jpg

ignition-tester23027036966.jpg

flexible-endoscope-engine-inspection29502819799.jpg

head-up-display-a60014118230232.jpg

tpms-programming-diagnostic-tool-xtp-sp820d849cb49-f1cd-4de9-bf7e-dda15b28907b.jpg

2din-car-radio-with-18cm-7-mp5-and-bluetoothdbff0f2e-a4f6-4827-bbb9-0d9b74a516d4.jpg

201909261452369899050.jpg

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