Tools & Wizards About Us
interlab.lt screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

interlab.lt

Interlab - Laboratory and medical equipment

Page Load Speed

5.6 sec in total

First Response

341 ms

Resources Loaded

5 sec

Page Rendered

224 ms

interlab.lt screenshot

About Website

Visit interlab.lt now to see the best up-to-date Interlab content and also check out these interesting facts you probably never knew about interlab.lt

Interlab is a supplier of laboratory and medical equipment, clinical and veterinary diagnostics products, as well as food beverage analysis products. We offer low prices, fast delivery, and profession...

Visit interlab.lt

Key Findings

We analyzed Interlab.lt page load time and found that the first response time was 341 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

interlab.lt performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.173

69/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

interlab.lt

341 ms

en

704 ms

en

368 ms

all.css

50 ms

font-awesome.min.css

45 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 87% of them (99 requests) were addressed to the original Interlab.lt, 4% (4 requests) were made to Static.mailerlite.com and 3% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Interlab.lt.

Page Optimization Overview & Recommendations

Page size can be reduced by 474.0 kB (15%)

Content Size

3.2 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Interlab.lt main page is 3.2 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. 55% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 52.7 kB

  • Original 62.3 kB
  • After minification 51.6 kB
  • After compression 9.6 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 10.7 kB, which is 17% 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 52.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 18.1 kB

  • Original 2.1 MB
  • After minification 2.1 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. Interlab images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 386.7 kB

  • Original 888.3 kB
  • After minification 886.8 kB
  • After compression 501.5 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 386.7 kB or 44% of the original size.

CSS Optimization

-15%

Potential reduce by 16.4 kB

  • Original 107.9 kB
  • After minification 107.8 kB
  • After compression 91.4 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. Interlab.lt needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (78%)

Requests Now

107

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Interlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

interlab.lt

interlab.lt

341 ms

en

en

704 ms

en

en

368 ms

all.css

all.css

50 ms

font-awesome.min.css

font-awesome.min.css

45 ms

api.js

api.js

54 ms

lightbox.css

lightbox.css

134 ms

chosen.css

chosen.css

222 ms

image.css

image.css

331 ms

megamenulibrary.css

megamenulibrary.css

334 ms

megamenu.css

megamenu.css

336 ms

default.css

default.css

339 ms

bootstrap.min.css

bootstrap.min.css

470 ms

owl.carousel.min.css

owl.carousel.min.css

365 ms

owl.theme.default.min.css

owl.theme.default.min.css

440 ms

mirasvit_searchindex.css

mirasvit_searchindex.css

442 ms

style.css

style.css

445 ms

easycategories-lines.css

easycategories-lines.css

451 ms

easycategories-columns.css

easycategories-columns.css

483 ms

popup.css

popup.css

548 ms

cookie.css

cookie.css

552 ms

sidenav.css

sidenav.css

556 ms

cookiecompliance.css

cookiecompliance.css

562 ms

cookie_additional_style.css

cookie_additional_style.css

585 ms

cookieconsent.min.css

cookieconsent.min.css

601 ms

hideprice.css

hideprice.css

656 ms

productcontact.css

productcontact.css

660 ms

rwd.css

rwd.css

666 ms

mirasvit_seo.css

mirasvit_seo.css

676 ms

sitemap.css

sitemap.css

701 ms

easyflags.css

easyflags.css

718 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

878 ms

prototype.js

prototype.js

888 ms

jquery-1.12.0.min.js

jquery-1.12.0.min.js

898 ms

noconflict.js

noconflict.js

787 ms

ccard.js

ccard.js

816 ms

owl.carousel.js

owl.carousel.js

959 ms

popper.min.js

popper.min.js

905 ms

bootstrap.min.js

bootstrap.min.js

935 ms

validation.js

validation.js

988 ms

builder.js

builder.js

995 ms

js

js

123 ms

buyiannrymu0rkqu6dwjtfyeytoofjsl.js

buyiannrymu0rkqu6dwjtfyeytoofjsl.js

46 ms

styles.css

styles.css

1007 ms

universal.js

universal.js

84 ms

recaptcha__en.js

recaptcha__en.js

32 ms

render.d205141041c92a4f8ea5.js

render.d205141041c92a4f8ea5.js

77 ms

animate.css

animate.css

887 ms

universal.css

universal.css

19 ms

style.css

style.css

836 ms

d7i8c5z2l1_popups.js

d7i8c5z2l1_popups.js

157 ms

madisonisland.css

madisonisland.css

753 ms

effects.js

effects.js

771 ms

dragdrop.js

dragdrop.js

777 ms

controls.js

controls.js

791 ms

slider.js

slider.js

769 ms

js.js

js.js

737 ms

form.js

form.js

762 ms

translate.js

translate.js

769 ms

cookies.js

cookies.js

771 ms

cookieconsent.min.js

cookieconsent.min.js

765 ms

megamenu.min.js

megamenu.min.js

762 ms

productcontact.js

productcontact.js

744 ms

jquery.min.js

jquery.min.js

893 ms

underscore.js

underscore.js

768 ms

backbone.js

backbone.js

773 ms

form.js

form.js

767 ms

autocomplete.js

autocomplete.js

757 ms

lightbox.js

lightbox.js

752 ms

easylightbox.js

easylightbox.js

772 ms

modernizr.custom.min.js

modernizr.custom.min.js

787 ms

selectivizr.js

selectivizr.js

788 ms

matchMedia.js

matchMedia.js

771 ms

matchMedia.addListener.js

matchMedia.addListener.js

804 ms

enquire.js

enquire.js

754 ms

app.js

app.js

746 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

667 ms

jquery.cycle2.swipe.min.js

jquery.cycle2.swipe.min.js

677 ms

slideshow.js

slideshow.js

678 ms

imagesloaded.js

imagesloaded.js

736 ms

minicart.js

minicart.js

716 ms

main.js

main.js

699 ms

cookie.js

cookie.js

692 ms

event.simulate.js

event.simulate.js

730 ms

chosen.proto.js

chosen.proto.js

716 ms

image.js

image.js

783 ms

easyflags.js

easyflags.js

747 ms

ga.js

ga.js

99 ms

close.png

close.png

168 ms

loading.gif

loading.gif

169 ms

prev.png

prev.png

168 ms

next.png

next.png

169 ms

logo.jpg

logo.jpg

213 ms

lauda-interlab_1.png

lauda-interlab_1.png

416 ms

interlab-lauda-22.png

interlab-lauda-22.png

346 ms

interlab-lauda-33.png

interlab-lauda-33.png

348 ms

about-interautomatika_2.png

about-interautomatika_2.png

494 ms

klaipe_dos_vaiku_ligonine_logo.png

klaipe_dos_vaiku_ligonine_logo.png

310 ms

ante_ja_logo.png

ante_ja_logo.png

310 ms

rezus.lt_logo.png

rezus.lt_logo.png

426 ms

inmedica_klinika_logo.png

inmedica_klinika_logo.png

427 ms

baltic_medics.png

baltic_medics.png

459 ms

medicina_practica_logo.png

medicina_practica_logo.png

459 ms

invitro_diagnostika_logo.png

invitro_diagnostika_logo.png

526 ms

logo.svg

logo.svg

544 ms

icon_sprite.png

icon_sprite.png

521 ms

fa-solid-900.woff

fa-solid-900.woff

67 ms

fa-regular-400.woff

fa-regular-400.woff

141 ms

__utm.gif

__utm.gif

54 ms

icomoon.ttf

icomoon.ttf

357 ms

pilka.jpg

pilka.jpg

781 ms

gb.png

gb.png

301 ms

chosen-sprite.png

chosen-sprite.png

329 ms

embed.js

embed.js

293 ms

Accessibility Review

interlab.lt accessibility score

64

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

Tables and lists

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

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

interlab.lt best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

interlab.lt SEO score

69

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

High

robots.txt is not valid

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

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 Interlab.lt 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 Interlab.lt 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

interlab.lt

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