Selasa, 01 Juli 2014

Tugas Analisis Web (Soft Skill)

Anggota:

1. Abdurahman Hidayat
2. Hendra Sadewa
3. Khoirul Ikhwan
4. Nurfri Mulyadi

Kelas: 2IA19

Web yang dianalisa: gunadarma.ac.id
Tools yang digunakan: WebSiteOptimization.com

Web Page Speed Report

URL:gunadarma.ac.id
Title:Gunadarma University
Date:Report run on Wed Jul 2 01:58:58EDT2014

Diagnosis

Global Statistics

Total HTTP Requests:66
Total Size:578848 bytes

Object Size Totals

Object typeSize (bytes)Download @ 56K (seconds)Download @ T1 (seconds)
HTML:7156414.460.58
HTML Images:500958112.4415.25
CSS Images:00.000.00
Total Images:500958112.4415.25
Javascript:00.000.00
CSS:63261.660.43
Multimedia:00.000.00
Other:00.000.00

External Objects

External ObjectQTY
Total HTML:1
Total HTML Images:63
Total CSS Images:0
Total Images:63
Total Scripts:0
Total CSS imports:2
Total Frames:0
Total Iframes:0

Download Times*

Connection RateDownload Time
14.4K461.84 seconds
28.8K237.52 seconds
33.6K205.47 seconds
56K128.56 seconds
ISDN 128K48.53 seconds
T1 1.44Mbps16.27 seconds
*Note that these download times are based on the full connection rate for ISDN and T1 connections. Modem connections (56Kbps or less) are corrected by a packet loss factor of 0.7. All download times include delays due to round-trip latency with an average of 0.2 seconds per object. With 66 total objects for this page, that computes to a total lag time due to latency of 13.2 seconds. Note also that this download time calculation does not take into account delays due to XHTML parsing and rendering.

Page Objects

QTYSIZE#TYPEURLCOMMENTS
1155409IMGhttp://www.gunadarma.ac.id/cover/A2.jpgHeader size = 352 bytes  
171564HTMLhttp://gunadarma.ac.idHeader size = 277 bytes
Up to 64315 bytes could have been saved through compression.
View a formatted version of this HTML file  
163141IMGhttp://www.gunadarma.ac.id/img/nuamutiara.jpgHeader size = 352 bytes
Missing width attribute.  
156785IMGhttp://www.gunadarma.ac.id/img/asd.pngHeader size = 351 bytes  
128802IMGhttp://www.gunadarma.ac.id/img/header.gifHeader size = 351 bytes
Missing width attribute.
Missing height attribute.  
127480IMGhttp://www.gunadarma.ac.id/img/midban.gifHeader size = 351 bytes  
113510IMGhttp://www.gunadarma.ac.id/img/partner.jpgHeader size = 352 bytes  
112708IMGpenelitian.gunadarma.ac.id ... .id/pesat/images/logo.pngHeader size = 318 bytes  
112122IMGhttp://www.gunadarma.ac.id/img/ico-PMDK.gifHeader size = 351 bytes  
111349IMGhttp://www.gunadarma.ac.id/img/bamby.jpgHeader size = 352 bytes
Missing width attribute.  
110737IMGhttp://www.gunadarma.ac.id/img/official-LTW.jpgHeader size = 352 bytes  
110166IMGhttp://www.gunadarma.ac.id/img/UG-box-digital.pngHeader size = 351 bytes  
19989IMGhttp://www.gunadarma.ac.id/img/UG-box-member.pngHeader size = 351 bytes  
19752IMGhttp://www.gunadarma.ac.id/img/UG-box-media.pngHeader size = 351 bytes  
17782IMGwww.gunadarma.ac.id ... /ico-ugOpenCourseWare.gifHeader size = 351 bytes  
17424IMGhttp://www.gunadarma.ac.id/img/menu-kiri-gunadarmaHeader size = 617 bytes  
17315IMGhttp://www.gunadarma.ac.id/images/IOSA-2012.jpgHeader size = 352 bytes  
17271IMGhttp://www.gunadarma.ac.id/img/ico-pendaftaran.gifHeader size = 351 bytes  
17239IMGwww.gunadarma.ac.id ... img/ico-ugOpenStorage.gifHeader size = 351 bytes  
16312IMGhttp://www.gunadarma.ac.id/img/ico-UN.gifHeader size = 351 bytes  
13193CSShttp://www.gunadarma.ac.id/css_type.cssHeader size = 348 bytes
Up to 2584 bytes could have been saved through compression.
View a formatted version of this CSS file  
13133CSShttp://www.gunadarma.ac.id/css/css_type.cssHeader size = 348 bytes
Up to 2558 bytes could have been saved through compression.
View a formatted version of this CSS file  
13024IMGhttp://www.gunadarma.ac.id/img/spotlite-tmb.gifHeader size = 351 bytes  
12857IMGhttp://www.gunadarma.ac.id/img/news-tmb.gifHeader size = 351 bytes  
22382IMGwww.gunadarma.ac.id ... /event-callendar-teks.gifHeader size = 351 bytes  
12337IMGhttp://www.gunadarma.ac.id/img/UG-allrights.gifHeader size = 351 bytes  
12254IMGhttp://www.gunadarma.ac.id/img/mid-00.gifHeader size = 351 bytes  
12008IMGwww.gunadarma.ac.id ... kiri-academic-program.gifHeader size = 351 bytes  
11756IMGwww.gunadarma.ac.id ... menu-kiri-institution.gifHeader size = 351 bytes  
11741IMGwww.gunadarma.ac.id ... mg/menu-kiri-students.gifHeader size = 351 bytes  
11731IMGwww.gunadarma.ac.id ... /menu-kiri-facilities.gifHeader size = 351 bytes  
11674IMGwww.gunadarma.ac.id ... img/menu-kiri-faculty.gifHeader size = 351 bytes  
11653IMGwww.gunadarma.ac.id ... img/menu-kiri-library.gifHeader size = 351 bytes  
11205IMGwww.gunadarma.ac.id ... gdom(Great%20Britain).pngHeader size = 351 bytes  
11038IMGwww.gunadarma.ac.id ... mg/flag_Arab%20League.pngHeader size = 351 bytes  
8750IMGhttp://www.gunadarma.ac.id/img/menu-kiri-batas.gifHeader size = 326 bytes  
1696IMGhttp://www.gunadarma.ac.id/img/tmb-bg.gifHeader size = 351 bytes
Missing width attribute.
Missing height attribute.  
1622IMGhttp://www.gunadarma.ac.id/img/flag_Germany.pngHeader size = 326 bytes  
1618IMGhttp://www.gunadarma.ac.id/img/new-students.gifHeader size = 326 bytes  
1604IMGhttp://www.gunadarma.ac.id/img/flag_China.pngHeader size = 326 bytes  
1599IMGhttp://www.gunadarma.ac.id/img/flag_japan.pngHeader size = 326 bytes  
1536IMGhttp://www.gunadarma.ac.id/img/flag_France.pngHeader size = 326 bytes  
1506IMGhttp://www.gunadarma.ac.id/img/accreditation.gifHeader size = 326 bytes  
1500IMGhttp://www.gunadarma.ac.id/img/mid-bg.gifHeader size = 326 bytes
Missing width attribute.
Missing height attribute.  
1461IMGhttp://www.gunadarma.ac.id/img/campus-life.gifHeader size = 326 bytes  
1404IMGhttp://www.gunadarma.ac.id/img/flag_Indonesia.pngHeader size = 326 bytes  
1356IMGhttp://www.gunadarma.ac.id/img/menu-utama-bg.gifHeader size = 326 bytes
Missing width attribute.
Missing height attribute.  
2316IMGhttp://www.gunadarma.ac.id/img/box-04.pngHeader size = 326 bytes  
2314IMGhttp://www.gunadarma.ac.id/img/box-06.pngHeader size = 326 bytes  
2297IMGhttp://www.gunadarma.ac.id/img/bg-news.gifHeader size = 326 bytes
Missing width attribute.
Missing height attribute.  
2284IMGhttp://www.gunadarma.ac.id/img/box-01.pngHeader size = 326 bytes  
1284IMGwww.gunadarma.ac.id ... bayang-frame-bg-kanan.pngHeader size = 326 bytes
Missing width attribute.
Missing height attribute.  
2282IMGhttp://www.gunadarma.ac.id/img/box-03.pngHeader size = 326 bytes  
1266IMGhttp://www.gunadarma.ac.id/img/bar-list-UG.gifHeader size = 326 bytes  
1246IMGwww.gunadarma.ac.id ... /bayang-frame-bg-kiri.pngHeader size = 325 bytes
Missing width attribute.
Missing height attribute.  
2210IMGhttp://www.gunadarma.ac.id/img/sdt-01.pngHeader size = 325 bytes  
2209IMGhttp://www.gunadarma.ac.id/img/sdt-02.pngHeader size = 325 bytes  
3176IMGhttp://www.gunadarma.ac.id/img/arrow-10.gifHeader size = 325 bytes  
1138IMGwww.gunadarma.ac.id ... mg/bayang-frame-kanan.gifHeader size = 325 bytes
Missing width attribute.
Missing height attribute.  
364IMGhttp://www.gunadarma.ac.id/img/news-bg.gifHeader size = 324 bytes
Missing width attribute.
Missing height attribute.  
246IMGhttp://www.gunadarma.ac.id/img/box-02.gifHeader size = 324 bytes
Missing width attribute.
Missing height attribute.  
845IMGhttp://www.gunadarma.ac.id/img/list-dot-vert01.gifHeader size = 324 bytes
Missing width attribute.
Missing height attribute.  
845IMGhttp://www.gunadarma.ac.id/img/list-dot-vert01.gifHeader size = 324 bytes  
1444IMGhttp://gunadarma.ac.id/img/list-dot-hor01.gifHeader size = 324 bytes
Missing width attribute.
Missing height attribute.  
1444IMGhttp://gunadarma.ac.id/img/list-dot-hor01.gifHeader size = 324 bytes  
1443IMGhttp://www.gunadarma.ac.id/img/dot.gifHeader size = 324 bytes  
66 ^578848*Total (^unique objects)
# This site is not using HTTP compression, otherwise called content encoding using gzip. Consider compressing your textual content (XHTML, JavaScript, etc.) with mod_gzip or similar products.
* CSS alternate stylesheets may be referenced in the HTML but are not actually downloaded until they are needed and are therefore not included in the total page size.

Analysis and Recommendations

  • TOTAL_HTML - Congratulations, the total number of HTML files on this page (including the main HTML file) is 1 which most browsers can multithread. Minimizing HTTP requests is key for web site optimization. Y
  • TOTAL_OBJECTS - Warning! The total number of objects on this page is 66 which by their number will dominate web page delay. Consider reducing this to a more reasonable number. Above 20 objects per page the overhead from dealing with the actual objects (description time and wait time) accounts for more than 80% of whole page latency. See Figure II-3: Relative distribution of latency components showing that object overhead dominates web page latency in Website Optimization Secrets for more details on how object overhead dominates web page latency. Combine, refine, and optimize your external objects. Replace graphic rollovers with CSS rollovers to speed display and minimize HTTP requests. Consider using CSS sprites to help consolidate decorative images. Using CSS techniques such as colored backgrounds, borders, or spacing instead of graphic techniques can reduce HTTP requests. Replace graphic text headers with CSS text headers to further reduce HTTP requests. Finally, consideroptimizing parallel downloads by using different hostnames or a CDN to reduce object overhead.
  • TOTAL_IMAGES - Warning! The total number of images on this page is 63 , consider reducing this to a more reasonable number. Recommend combining, replacing, and optimizing your graphics. Replace graphic rollover menus with CSS rollover menus to speed display and minimize HTTP requests. Consider using CSS sprites to help consolidate decorative images. Use CSS techniques such as colored backgrounds, borders, or spacing instead of graphic techniques to reduce HTTP requests. Replace graphic text headers with CSS text headers to further reduce HTTP requests. Finally, consider optimizing parallel downloads by using different hostnames to reduce object overhead.
  • TOTAL_CSS - Congratulations, the total number of external CSS files on this page is 2 . Because external CSS files must be in the HEAD of your HTML document, they must load first before any BODY content displays. Although they are cached, CSS files slow down the initial display of your page. Remember to place CSS files in the HEAD and JavaScript files at the end of the BODY to enable progressive display.
  • TOTAL_SIZE - Warning! The total size of this page is 578848 bytes, which will load in 128.56 seconds on a 56Kbps modem. Consider reducing total page size to less than 100K to achieve sub 20 second response times on 56K connections. Pages over 100K exceed most attention thresholds at 56Kbps, even with feedback. Consider optimizing your site with Website Optimization SecretsSpeed Up Your Site or contacting us about our optimization services.
  • HTML_SIZE - Caution. The total size of this HTML file is 71564 bytes, which is above 50K but below 100K. With 50K of images and multimedia this means that your page will load in about 20 seconds. Consider optimizing your HTML and eliminating unnecessary features. To give your users feedback, consider layering your page or using positioning to display useful content within the first two seconds.
  • IMAGES_SIZE - Warning! The total size of your images is 500958 bytes, which is over 100K. Consider switch graphic formats to achive smaller file sizes (from JPEG to PNG for example). Finally, substitute CSS techniques for graphics techniques to create colored borders, backgrounds, and spacing.
  • CSS_SIZE - Congratulations, the total size of your external CSS is 6326 bytes, which is less than 8K.
  • MULTIM_SIZE - Congratulations, the total size of all your external multimedia files is 0 bytes, which is less than 10K.

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