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nec.lt screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

nec.lt

Nacionalinis egzamin? centras

Page Load Speed

2.7 sec in total

First Response

238 ms

Resources Loaded

2.3 sec

Page Rendered

147 ms

nec.lt screenshot

About Website

Click here to check amazing Nec content for Lithuania. Otherwise, check out these important facts you probably never knew about nec.lt

Visit nec.lt

Key Findings

We analyzed Nec.lt page load time and found that the first response time was 238 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

nec.lt performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

naujienos.php

238 ms

499 ms

nec.css

239 ms

analytics.js

37 ms

header_bg_loop.gif

120 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Nec.lt, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Nec.lt.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.5 kB (66%)

Content Size

119.0 kB

After Optimization

40.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nec.lt main page is 119.0 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. Only 10% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 35.4 kB

  • Original 40.9 kB
  • After minification 37.0 kB
  • After compression 5.6 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. 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 35.4 kB or 86% of the original size.

Image Optimization

-33%

Potential reduce by 6.5 kB

  • Original 19.5 kB
  • After minification 13.0 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, Nec needs image optimization as it can save up to 6.5 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

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 60% of the original size.

CSS Optimization

-82%

Potential reduce by 4.7 kB

  • Original 5.7 kB
  • After minification 4.6 kB
  • After compression 1.0 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. Nec.lt needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (68%)

Requests Now

34

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

naujienos.php

naujienos.php

238 ms

499 ms

nec.css

nec.css

239 ms

analytics.js

analytics.js

37 ms

header_bg_loop.gif

header_bg_loop.gif

120 ms

head_search.gif

head_search.gif

202 ms

head_pic.gif

head_pic.gif

581 ms

nec_logo.gif

nec_logo.gif

351 ms

neigalieji_btn.gif

neigalieji_btn.gif

237 ms

head_home.gif

head_home.gif

238 ms

head_separator.gif

head_separator.gif

238 ms

head_tree.gif

head_tree.gif

316 ms

head_email.gif

head_email.gif

354 ms

lang_lt.gif

lang_lt.gif

356 ms

lang_sep.gif

lang_sep.gif

357 ms

lang_en.gif

lang_en.gif

432 ms

search_btn.gif

search_btn.gif

465 ms

left_menu_sep_loop.gif

left_menu_sep_loop.gif

470 ms

right_menu_sep_loop.gif

right_menu_sep_loop.gif

471 ms

book.jpg

book.jpg

475 ms

meniu_pic.gif

meniu_pic.gif

548 ms

meniu_dots.gif

meniu_dots.gif

581 ms

topic_bg_loop.gif

topic_bg_loop.gif

588 ms

topic_left_bg.gif

topic_left_bg.gif

589 ms

topic_right_bg.gif

topic_right_bg.gif

594 ms

topic_fade2bottom.gif

topic_fade2bottom.gif

663 ms

news_grey_sep.gif

news_grey_sep.gif

693 ms

news_red_sep.gif

news_red_sep.gif

695 ms

placiau.gif

placiau.gif

705 ms

collect

collect

12 ms

3455_smm_new.png

3455_smm_new.png

776 ms

separator_h.gif

separator_h.gif

630 ms

1949_emokykla_s.jpg

1949_emokykla_s.jpg

696 ms

5668_baneris6.gif

5668_baneris6.gif

840 ms

2102_baneris_150x150.gif

2102_baneris_150x150.gif

997 ms

up_arr.gif

up_arr.gif

739 ms

Accessibility Review

nec.lt accessibility score

33

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

nec.lt best practices score

75

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

SEO Factors

nec.lt SEO score

46

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    LT

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1257

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nec.lt can be misinterpreted by Google and other search engines. Our service has detected that Lithuanian 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 Nec.lt main page’s claimed encoding is windows-1257. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nec.lt

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