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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

fisica.uh.cu

FF-UH

Page Load Speed

2.3 sec in total

First Response

488 ms

Resources Loaded

1.6 sec

Page Rendered

204 ms

fisica.uh.cu screenshot

About Website

Welcome to fisica.uh.cu homepage info - get ready to check Fisica UH best content for Cuba right away, or after learning these important things about fisica.uh.cu

Visit fisica.uh.cu

Key Findings

We analyzed Fisica.uh.cu page load time and found that the first response time was 488 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

fisica.uh.cu performance score

0

Network Requests Diagram

fisica.uh.cu

488 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

113 ms

css_itL-rma9AlYIO5Pu-qwNfrRRCi1JYTn7uhpEcqUKML8.css

223 ms

css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css

228 ms

css__S07W4x5eT0nJGHEne-GIfYp_nVc65W3Ieyr7vX6WW4.css

227 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Fisica.uh.cu and no external sources were called. The less responsive or slowest element that took the longest time to load (701 ms) belongs to the original domain Fisica.uh.cu.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.2 kB (26%)

Content Size

1.1 MB

After Optimization

812.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fisica.uh.cu main page is 1.1 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. 15% of websites need less resources to load. Images take 753.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 16.9 kB

  • Original 23.1 kB
  • After minification 21.8 kB
  • After compression 6.2 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 16.9 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 18.4 kB

  • Original 753.2 kB
  • After minification 734.8 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. Fisica UH images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 137.0 kB

  • Original 184.2 kB
  • After minification 145.0 kB
  • After compression 47.2 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 137.0 kB or 74% of the original size.

CSS Optimization

-83%

Potential reduce by 115.9 kB

  • Original 139.8 kB
  • After minification 135.0 kB
  • After compression 23.9 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. Fisica.uh.cu needs all CSS files to be minified and compressed as it can save up to 115.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (41%)

Requests Now

17

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fisica UH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fisica.uh.cu

fisica.uh.cu

488 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

113 ms

css_itL-rma9AlYIO5Pu-qwNfrRRCi1JYTn7uhpEcqUKML8.css

css_itL-rma9AlYIO5Pu-qwNfrRRCi1JYTn7uhpEcqUKML8.css

223 ms

css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css

css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css

228 ms

css__S07W4x5eT0nJGHEne-GIfYp_nVc65W3Ieyr7vX6WW4.css

css__S07W4x5eT0nJGHEne-GIfYp_nVc65W3Ieyr7vX6WW4.css

227 ms

css_dLqR4IdCfXbT3XbJWyCtF8oE5DWIjXlqxarMdtz0ihw.css

css_dLqR4IdCfXbT3XbJWyCtF8oE5DWIjXlqxarMdtz0ihw.css

335 ms

js_1WLAHOO2fV_wk_aAnWCwdjeF30r7FswNW46l9S1pihg.js

js_1WLAHOO2fV_wk_aAnWCwdjeF30r7FswNW46l9S1pihg.js

378 ms

js_h1giDTvXWKwzPZ25Vro6qAvBD0JJ0EvM9y1W2lskDAA.js

js_h1giDTvXWKwzPZ25Vro6qAvBD0JJ0EvM9y1W2lskDAA.js

229 ms

js__oz6wKKSLHHmZTIuKtzws9VA36OmhfTrC2kg7by_-vw.js

js__oz6wKKSLHHmZTIuKtzws9VA36OmhfTrC2kg7by_-vw.js

330 ms

js_vh4_ECdq0yvP_jBsszCQ_ZBXx7vPdJaYsUNJ1a9zhDk.js

js_vh4_ECdq0yvP_jBsszCQ_ZBXx7vPdJaYsUNJ1a9zhDk.js

352 ms

logo.png

logo.png

117 ms

zika.jpg

zika.jpg

261 ms

primeraula.jpg

primeraula.jpg

265 ms

marcha_de_las_antorchas.jpg

marcha_de_las_antorchas.jpg

701 ms

caribes%202016.jpg

caribes%202016.jpg

559 ms

planetas.jpg

planetas.jpg

376 ms

up-arrow.png

up-arrow.png

182 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

406 ms

SEO Factors

fisica.uh.cu SEO score

0

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 Fisica.uh.cu 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 Fisica.uh.cu 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

fisica.uh.cu

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