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datasara.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

datasara.com

صفحه اصلی | دیتاسرا :: پایگاه جامع محتوای علمی و آموزشی

Page Load Speed

7.4 sec in total

First Response

530 ms

Resources Loaded

6.2 sec

Page Rendered

744 ms

datasara.com screenshot

About Website

Click here to check amazing Datasara content for Iran. Otherwise, check out these important facts you probably never knew about datasara.com

دیتاسرا, پایگاه جامع محتوای علمی و آموزشی, مقاله انگلیسی و ترجمه, مقاله و پژوهش فارسی, پایان نامه, علم و تکنولوژی

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Key Findings

We analyzed Datasara.com page load time and found that the first response time was 530 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

datasara.com performance score

0

Network Requests Diagram

datasara.com

530 ms

datasara.com

1061 ms

master.css

177 ms

sliderMenu.css

359 ms

menuStyles.css

523 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 96% of them (65 requests) were addressed to the original Datasara.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Datasara.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.2 kB (29%)

Content Size

738.5 kB

After Optimization

523.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datasara.com main page is 738.5 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. 35% of websites need less resources to load. Images take 430.1 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 151.5 kB

  • Original 167.3 kB
  • After minification 128.8 kB
  • After compression 15.9 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 38.6 kB, which is 23% 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 151.5 kB or 91% of the original size.

Image Optimization

-7%

Potential reduce by 30.2 kB

  • Original 430.1 kB
  • After minification 399.9 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. Datasara images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 21.6 kB

  • Original 114.2 kB
  • After minification 114.2 kB
  • After compression 92.6 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 21.6 kB or 19% of the original size.

CSS Optimization

-44%

Potential reduce by 11.9 kB

  • Original 26.8 kB
  • After minification 26.8 kB
  • After compression 14.9 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. Datasara.com needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (21%)

Requests Now

62

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datasara. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

datasara.com

datasara.com

530 ms

datasara.com

datasara.com

1061 ms

master.css

master.css

177 ms

sliderMenu.css

sliderMenu.css

359 ms

menuStyles.css

menuStyles.css

523 ms

SpryValidationTextField.css

SpryValidationTextField.css

519 ms

SpryValidationPassword.css

SpryValidationPassword.css

516 ms

logo.gif

logo.gif

536 ms

calendar-icon.png

calendar-icon.png

533 ms

Reset-icon.png

Reset-icon.png

541 ms

down%20(11).png

down%20(11).png

684 ms

SpryValidationTextField.js

SpryValidationTextField.js

851 ms

SpryValidationPassword.js

SpryValidationPassword.js

686 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

886 ms

slideMenu.js

slideMenu.js

712 ms

scrollToTop.js

scrollToTop.js

717 ms

450_Amazon%20Best%20Seller%20eBooks_datasara.com.jpg

450_Amazon%20Best%20Seller%20eBooks_datasara.com.jpg

1018 ms

450_Excel%20Design%20Files_datasara.com.jpg

450_Excel%20Design%20Files_datasara.com.jpg

1023 ms

line2.gif

line2.gif

888 ms

180_Untitled[1].jpg

180_Untitled[1].jpg

904 ms

shopbag.png

shopbag.png

1020 ms

180_download-7[1].jpg

180_download-7[1].jpg

1061 ms

180_%DA%A9%D8%B1%D8%A8%D8%A7%D9%84-%D8%A8%D8%AA%D9%86%DB%8C[1].jpg

180_%DA%A9%D8%B1%D8%A8%D8%A7%D9%84-%D8%A8%D8%AA%D9%86%DB%8C[1].jpg

1069 ms

180_download-21[1].jpg

180_download-21[1].jpg

1086 ms

180_download-9[1].jpg

180_download-9[1].jpg

1187 ms

180_design%20procedures_datasara.com.jpg

180_design%20procedures_datasara.com.jpg

1191 ms

450_Thesis2_datasara.com.jpg

450_Thesis2_datasara.com.jpg

1192 ms

pay&download_datasara.com.png

pay&download_datasara.com.png

1238 ms

180_Fracture%20mechanics.jpg

180_Fracture%20mechanics.jpg

1251 ms

180_exergy_940907.jpg

180_exergy_940907.jpg

1265 ms

180_Stable%20And%20Metastable%20State_940907.jpg

180_Stable%20And%20Metastable%20State_940907.jpg

1750 ms

180_absorb_store_release_datasara.jpg

180_absorb_store_release_datasara.jpg

1373 ms

180_Solar%20Energy%208_www.datasara.com_940614.jpg

180_Solar%20Energy%208_www.datasara.com_940614.jpg

1370 ms

180_Floor%20Heating_940618.jpg

180_Floor%20Heating_940618.jpg

1415 ms

450_design%20procedures_datasara.com.jpg

450_design%20procedures_datasara.com.jpg

1431 ms

180_electricity_datasara.com.jpg

180_electricity_datasara.com.jpg

1446 ms

180_wartsila-engineers-offer-technical-solutions-for-cold-ironing2.tmb-thumb425[1].jpg

180_wartsila-engineers-offer-technical-solutions-for-cold-ironing2.tmb-thumb425[1].jpg

1540 ms

180_catching-the-surge-2.tmb-thumb425[1].jpg

180_catching-the-surge-2.tmb-thumb425[1].jpg

1545 ms

mobile.css

mobile.css

1438 ms

pc.css

pc.css

1273 ms

450_computer_datasara.com.jpg

450_computer_datasara.com.jpg

1301 ms

180_computer_datasara.com.jpg

180_computer_datasara.com.jpg

1202 ms

450_medical_datasara.com.jpg

450_medical_datasara.com.jpg

1208 ms

180_Elsevier.jpg

180_Elsevier.jpg

1255 ms

180_medical_datasara.com.jpg

180_medical_datasara.com.jpg

1273 ms

450_accounting_datasara.com.jpg

450_accounting_datasara.com.jpg

1351 ms

180_accounting_datasara.com.jpg

180_accounting_datasara.com.jpg

1217 ms

450_Management_datasara.com.jpg

450_Management_datasara.com.jpg

1239 ms

180_Management_datasara.com.jpg

180_Management_datasara.com.jpg

1248 ms

180_450_management_datasara.com[1].jpg

180_450_management_datasara.com[1].jpg

1263 ms

450_ikigai5_datasara.com.jpg

450_ikigai5_datasara.com.jpg

1140 ms

180_CFL_LED_Incandescent-datasara.jpg

180_CFL_LED_Incandescent-datasara.jpg

1171 ms

180_expanding-small-scale-lng-with-private-sector-investment[1].jpg

180_expanding-small-scale-lng-with-private-sector-investment[1].jpg

1181 ms

180_decoding-small-scale-lng-supply-contracts[1].jpg

180_decoding-small-scale-lng-supply-contracts[1].jpg

1190 ms

180_general%20articles_datasara.com.jpg

180_general%20articles_datasara.com.jpg

1119 ms

180_Techniques%20in%20translation_940907.jpg

180_Techniques%20in%20translation_940907.jpg

1145 ms

logo2.gif

logo2.gif

1145 ms

home.png

home.png

1166 ms

www.datasara.com

www.datasara.com

909 ms

datasara.com

datasara.com

518 ms

piwik.js

piwik.js

183 ms

analytics.js

analytics.js

22 ms

iYekan.woff

iYekan.woff

346 ms

FontTun.woff

FontTun.woff

339 ms

BKoodkBd.ttf

BKoodkBd.ttf

511 ms

collect

collect

13 ms

js

js

67 ms

piwik.php

piwik.php

703 ms

SEO Factors

datasara.com SEO score

0

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    FA

  • Encoding

    UTF-8

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

datasara.com

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