Tools & Wizards About Us

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

baselabtools-com.3dcartstores.com

Base Lab Tools Inc - Breadboards, Tables, Optics and Opto-Mechanics

Page Load Speed

5.1 sec in total

First Response

475 ms

Resources Loaded

3.9 sec

Page Rendered

668 ms

About Website

Visit baselabtools-com.3dcartstores.com now to see the best up-to-date Base Lab Tools Com 3 Dcartstores content for United States and also check out these interesting facts you probably never knew about baselabtools-com.3dcartstores.com

Base Lab Tools provides optical breadboards (both honeycomb and solid aluminum breadboards), optical tables, opto-mechanics, fine adjustment screws, optics, sapphire windows and opto-electronics.

Visit baselabtools-com.3dcartstores.com

Key Findings

We analyzed Baselabtools-com.3dcartstores.com page load time and found that the first response time was 475 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

baselabtools-com.3dcartstores.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.388

26/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

www.baselabtools.com

475 ms

css

80 ms

css

86 ms

bootstrap.css

62 ms

core.css

148 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Baselabtools-com.3dcartstores.com, 5% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (475 ms) relates to the external source Baselabtools.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.4 kB (18%)

Content Size

440.4 kB

After Optimization

361.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Baselabtools-com.3dcartstores.com main page is 440.4 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. 65% of websites need less resources to load. Javascripts take 202.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.9 kB

  • Original 39.1 kB
  • After minification 38.9 kB
  • After compression 8.2 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 30.9 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 4.4 kB

  • Original 135.1 kB
  • After minification 130.7 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. Base Lab Tools Com 3 Dcartstores images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 32.0 kB

  • Original 202.1 kB
  • After minification 202.1 kB
  • After compression 170.1 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 32.0 kB or 16% of the original size.

CSS Optimization

-19%

Potential reduce by 12.1 kB

  • Original 64.2 kB
  • After minification 64.2 kB
  • After compression 52.0 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. Baselabtools-com.3dcartstores.com needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (51%)

Requests Now

49

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Base Lab Tools Com 3 Dcartstores. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

baselabtools-com.3dcartstores.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

baselabtools-com.3dcartstores.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

baselabtools-com.3dcartstores.com SEO score

79

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Baselabtools-com.3dcartstores.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 Baselabtools-com.3dcartstores.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

Open Graph description is not detected on the main page of Base Lab Tools Com 3 Dcartstores. 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: