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sidor.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

sidor.com

Siderúrgica del Orinoco Alfredo Maneiro

Page Load Speed

3.1 sec in total

First Response

477 ms

Resources Loaded

2 sec

Page Rendered

596 ms

sidor.com screenshot

About Website

Visit sidor.com now to see the best up-to-date Sidor content for Venezuela and also check out these interesting facts you probably never knew about sidor.com

Sidor - Siderúrgica del Orinoco Alfredo Maneiro

Visit sidor.com

Key Findings

We analyzed Sidor.com page load time and found that the first response time was 477 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sidor.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

sidor.com

477 ms

jquery.js

210 ms

slider.js

209 ms

mootools-core.js

305 ms

core.js

219 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 94% of them (66 requests) were addressed to the original Sidor.com, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (697 ms) belongs to the original domain Sidor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.5 kB (9%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sidor.com main page is 1.5 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 37.2 kB

  • Original 48.3 kB
  • After minification 47.0 kB
  • After compression 11.1 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 37.2 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 79.9 kB

  • Original 1.3 MB
  • After minification 1.2 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. Sidor images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.5 kB

  • Original 145.4 kB
  • After minification 145.4 kB
  • After compression 142.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-29%

Potential reduce by 11.9 kB

  • Original 41.3 kB
  • After minification 40.6 kB
  • After compression 29.5 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. Sidor.com needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (71%)

Requests Now

66

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sidor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sidor.com

sidor.com

477 ms

jquery.js

jquery.js

210 ms

slider.js

slider.js

209 ms

mootools-core.js

mootools-core.js

305 ms

core.js

core.js

219 ms

mootools-more.js

mootools-more.js

409 ms

base.css

base.css

219 ms

extensions.css

extensions.css

317 ms

tools.css

tools.css

317 ms

layout.css

layout.css

317 ms

menus.css

menus.css

318 ms

modules.css

modules.css

400 ms

system.css

system.css

400 ms

k2.css

k2.css

400 ms

istok.css

istok.css

399 ms

opensans-condlight.css

opensans-condlight.css

403 ms

gudea.css

gudea.css

494 ms

gudea.css

gudea.css

495 ms

style.css

style.css

494 ms

responsive.css

responsive.css

494 ms

custom.css

custom.css

499 ms

print.css

print.css

507 ms

css

css

20 ms

opensans-condlight.css

opensans-condlight.css

595 ms

css

css

62 ms

warp.js

warp.js

595 ms

responsive.js

responsive.js

598 ms

accordionmenu.js

accordionmenu.js

598 ms

dropdownmenu.js

dropdownmenu.js

606 ms

template.js

template.js

621 ms

search.js

search.js

697 ms

base.css

base.css

273 ms

tools.css

tools.css

269 ms

layout.css

layout.css

269 ms

menus.css

menus.css

274 ms

modules.css

modules.css

287 ms

system.css

system.css

366 ms

system.css

system.css

367 ms

system-all.css

system-all.css

369 ms

responsive.css

responsive.css

307 ms

print.css

print.css

297 ms

layout.css

layout.css

116 ms

top_sidor_gob.png

top_sidor_gob.png

685 ms

5.jpg

5.jpg

96 ms

header-bottom.png

header-bottom.png

99 ms

menu-li-active.png

menu-li-active.png

99 ms

palanquillas-MTTO-2.png

palanquillas-MTTO-2.png

611 ms

foto-vhicoa-2.png

foto-vhicoa-2.png

615 ms

b_100px_90_16777215_1002_apilador.png

b_100px_90_16777215_1002_apilador.png

98 ms

b_100px_90_16777215_997_barras-2.PNG

b_100px_90_16777215_997_barras-2.PNG

193 ms

hr-dotted.png

hr-dotted.png

200 ms

apilador.png

apilador.png

352 ms

alexis-rodriguez.png

alexis-rodriguez.png

597 ms

mod-dot.png

mod-dot.png

295 ms

menu_sidebar.png

menu_sidebar.png

304 ms

searchbox_magnifier.png

searchbox_magnifier.png

399 ms

form_input.jpg

form_input.jpg

412 ms

Banner_IIMM.png

Banner_IIMM.png

448 ms

boton_sistema_gestion_calidad.png

boton_sistema_gestion_calidad.png

496 ms

banner_video.png

banner_video.png

603 ms

banner50_video.png

banner50_video.png

548 ms

valid-xhtml10-blue.png

valid-xhtml10-blue.png

592 ms

w3c.gif

w3c.gif

645 ms

8.jpg

8.jpg

666 ms

3qTvojGmgSyUukBzKslpBmt6.ttf

3qTvojGmgSyUukBzKslpBmt6.ttf

34 ms

neIFzCqgsI0mp9CI_oU.ttf

neIFzCqgsI0mp9CI_oU.ttf

35 ms

opensans-condlight-webfont.woff

opensans-condlight-webfont.woff

672 ms

dropdown-bg.png

dropdown-bg.png

646 ms

menu-sep.png

menu-sep.png

650 ms

back-to-top.png

back-to-top.png

653 ms

Accessibility Review

sidor.com accessibility score

93

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

Links do not have a discernible name

Best Practices

sidor.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sidor.com SEO score

98

Search Engine Optimization Advices

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sidor.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Sidor.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

sidor.com

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